| Application number | Title of the application | Filing Date | Status |
|---|
Array
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[id] => 2886352
[patent_doc_number] => 05176760
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-05
[patent_title] => 'Steel article and method'
[patent_app_type] => 1
[patent_app_number] => 7/796633
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[patent_app_date] => 1991-11-22
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Array
(
[id] => 2878123
[patent_doc_number] => 05213633
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-25
[patent_title] => 'Electric resistance welded steel tube for machine structural use exhibiting outstanding machinability'
[patent_app_type] => 1
[patent_app_number] => 7/794885
[patent_app_country] => US
[patent_app_date] => 1991-11-20
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[firstpage_image] =>[orig_patent_app_number] => 794885
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/794885 | Electric resistance welded steel tube for machine structural use exhibiting outstanding machinability | Nov 19, 1991 | Issued |
| 07/775990 | HEAT RESISTING FERRITIC STAINLESS STEEL EXCELLENT IN LOW TEMPERATURE TOUGHNESS, WELDABILITY AND HEAT RESISTANCE | Nov 19, 1991 | Abandoned |
| 07/794673 | MAGNETIC MATERIALS AND PERMANENT MAGNETS | Nov 17, 1991 | Abandoned |
Array
(
[id] => 2945553
[patent_doc_number] => 05221373
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[patent_kind] => NA
[patent_issue_date] => 1993-06-22
[patent_title] => 'Internal combustion engine valve composed of precipitation hardening ferritic-pearlitic steel'
[patent_app_type] => 1
[patent_app_number] => 7/794380
[patent_app_country] => US
[patent_app_date] => 1991-11-15
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/794380 | Internal combustion engine valve composed of precipitation hardening ferritic-pearlitic steel | Nov 14, 1991 | Issued |
Array
(
[id] => 2973146
[patent_doc_number] => 05256496
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-26
[patent_title] => 'Titanium-steel laminate knife'
[patent_app_type] => 1
[patent_app_number] => 7/792606
[patent_app_country] => US
[patent_app_date] => 1991-11-15
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 792606
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/792606 | Titanium-steel laminate knife | Nov 14, 1991 | Issued |
| 07/791732 | METHOD OF NITRIDING WORK PIECES OF STEEL UNDER PRESSURE | Nov 13, 1991 | Abandoned |
Array
(
[id] => 2933297
[patent_doc_number] => 05223049
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[patent_issue_date] => 1993-06-29
[patent_title] => 'Steel for induction hardening'
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/787028 | Steel having excellent vibration-dampening properties and weldability | Nov 3, 1991 | Issued |
Array
(
[id] => 2799304
[patent_doc_number] => 05156692
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[patent_kind] => NA
[patent_issue_date] => 1992-10-20
[patent_title] => 'Process for manufacturing steel wires for use in wire drawing'
[patent_app_type] => 1
[patent_app_number] => 7/768635
[patent_app_country] => US
[patent_app_date] => 1991-10-09
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[firstpage_image] =>[orig_patent_app_number] => 768635
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/768635 | Process for manufacturing steel wires for use in wire drawing | Oct 8, 1991 | Issued |
Array
(
[id] => 2891975
[patent_doc_number] => 05183633
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-02
[patent_title] => 'Steel having improved weldability and method thereof'
[patent_app_type] => 1
[patent_app_number] => 7/773434
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[patent_app_date] => 1991-10-09
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[firstpage_image] =>[orig_patent_app_number] => 773434
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Array
(
[id] => 2937131
[patent_doc_number] => 05180204
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-19
[patent_title] => 'High strength steel pipe for reinforcing door of car'
[patent_app_type] => 1
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[patent_app_date] => 1991-09-18
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[pdf_file] => patents/05/180/05180204.pdf
[firstpage_image] =>[orig_patent_app_number] => 761373
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/761373 | High strength steel pipe for reinforcing door of car | Sep 17, 1991 | Issued |
Array
(
[id] => 2947799
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[patent_kind] => NA
[patent_issue_date] => 1993-07-27
[patent_title] => 'Ferritic stainless steel and process for producing such a steel'
[patent_app_type] => 1
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[patent_app_date] => 1991-09-13
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[pdf_file] => patents/05/230/05230752.pdf
[firstpage_image] =>[orig_patent_app_number] => 761924
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/761924 | Ferritic stainless steel and process for producing such a steel | Sep 12, 1991 | Issued |
Array
(
[id] => 2820715
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[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-26
[patent_title] => 'Stainless maraging steel having high strength, high toughness and high corrosion resistance and it\'s manufacturing process'
[patent_app_type] => 1
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Array
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[patent_issue_date] => 1993-02-23
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Array
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Array
(
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[firstpage_image] =>[orig_patent_app_number] => 751071
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Array
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Array
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Array
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