Tu Ba Hoang

Array ( [id] => 2855079 [patent_doc_number] => 05138630 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Direct current electric arc furnace' [patent_app_type] => 1 [patent_app_number] => 7/608578 [patent_app_country] => US [patent_app_date] => 1990-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2231 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/138/05138630.pdf [firstpage_image] =>[orig_patent_app_number] => 608578 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2786730 [patent_doc_number] => 05132984 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Segmented electric furnace' [patent_app_type] => 1 [patent_app_number] => 7/607954 [patent_app_country] => US [patent_app_date] => 1990-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 4379 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/132/05132984.pdf [firstpage_image] =>[orig_patent_app_number] => 607954 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2798280 [patent_doc_number] => 05131005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Melting apparatus having double wall structure' [patent_app_type] => 1 [patent_app_number] => 7/604484 [patent_app_country] => US [patent_app_date] => 1990-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2994 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131005.pdf [firstpage_image] =>[orig_patent_app_number] => 604484 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2880739 [patent_doc_number] => 05153894 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Smelting plant with removable shaft-like charging material preheater' [patent_app_type] => 1 [patent_app_number] => 7/613479 [patent_app_country] => US [patent_app_date] => 1990-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6531 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/153/05153894.pdf [firstpage_image] =>[orig_patent_app_number] => 613479 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2842173 [patent_doc_number] => 05175792 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Low liquid level advance warning alarm system with safety shut-off' [patent_app_type] => 1 [patent_app_number] => 7/601027 [patent_app_country] => US [patent_app_date] => 1990-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 2460 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/175/05175792.pdf [firstpage_image] =>[orig_patent_app_number] => 601027 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2855061 [patent_doc_number] => 05138629 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Direct current electric arc furnace' [patent_app_type] => 1 [patent_app_number] => 7/601997 [patent_app_country] => US [patent_app_date] => 1990-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2332 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 404 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/138/05138629.pdf [firstpage_image] =>[orig_patent_app_number] => 601997 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2814552 [patent_doc_number] => 05125003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Bottom electrode cooled sleeve for a metallurgical container' [patent_app_type] => 1 [patent_app_number] => 7/595046 [patent_app_country] => US [patent_app_date] => 1990-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1406 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/125/05125003.pdf [firstpage_image] =>[orig_patent_app_number] => 595046 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3068780 [patent_doc_number] => 05294763 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-15 [patent_title] => 'Microwave heatable composites' [patent_app_type] => 1 [patent_app_number] => 7/588591 [patent_app_country] => US [patent_app_date] => 1990-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 7464 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/294/05294763.pdf [firstpage_image] =>[orig_patent_app_number] => 588591 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2932689 [patent_doc_number] => 05200974 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Electrode carrier arm for an electric arc furnace' [patent_app_type] => 1 [patent_app_number] => 7/536558 [patent_app_country] => US [patent_app_date] => 1990-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1982 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/200/05200974.pdf [firstpage_image] =>[orig_patent_app_number] => 536558 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2871433 [patent_doc_number] => 05097114 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Low-voltage heating device' [patent_app_type] => 1 [patent_app_number] => 7/571163 [patent_app_country] => US [patent_app_date] => 1990-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3157 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/097/05097114.pdf [firstpage_image] =>[orig_patent_app_number] => 571163 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2716603 [patent_doc_number] => 05068871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Process for synthesizing diamond and apparatus therefor' [patent_app_type] => 1 [patent_app_number] => 7/563187 [patent_app_country] => US [patent_app_date] => 1990-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5689 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/068/05068871.pdf [firstpage_image] =>[orig_patent_app_number] => 563187 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2942398 [patent_doc_number] => 05191181 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Sealing thermoplastic member devoid of conductive material' [patent_app_type] => 1 [patent_app_number] => 7/561059 [patent_app_country] => US [patent_app_date] => 1990-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4741 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/191/05191181.pdf [firstpage_image] =>[orig_patent_app_number] => 561059 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2848364 [patent_doc_number] => 05121406 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Induction melting furnace' [patent_app_type] => 1 [patent_app_number] => 7/559168 [patent_app_country] => US [patent_app_date] => 1990-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2380 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/121/05121406.pdf [firstpage_image] =>[orig_patent_app_number] => 559168 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2802106 [patent_doc_number] => 05136609 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-04 [patent_title] => 'Method of producing finely divided particles or powder, vapor or fine droplets, and apparatus therefor' [patent_app_type] => 1 [patent_app_number] => 7/559271 [patent_app_country] => US [patent_app_date] => 1990-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4227 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/136/05136609.pdf [firstpage_image] =>[orig_patent_app_number] => 559271 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3053995 [patent_doc_number] => 05283412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'Temperature-measuring device for an induction-type cooking appliance and appliance having such a device' [patent_app_type] => 1 [patent_app_number] => 7/552097 [patent_app_country] => US [patent_app_date] => 1990-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 3224 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/283/05283412.pdf [firstpage_image] =>[orig_patent_app_number] => 552097 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2797926 [patent_doc_number] => 05144108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Kiln for producing litharge by means of the calcination of massicot' [patent_app_type] => 1 [patent_app_number] => 7/544691 [patent_app_country] => US [patent_app_date] => 1990-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3882 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/144/05144108.pdf [firstpage_image] =>[orig_patent_app_number] => 544691 [rel_patent_id] =>[rel_patent_doc_number] =>)