| Application number | Title of the application | Filing Date | Status |
|---|
Array
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[patent_doc_number] => 05007272
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-16
[patent_title] => 'Tension roller'
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[patent_app_number] => 7/433754
[patent_app_country] => US
[patent_app_date] => 1989-11-09
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Array
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[id] => 2694298
[patent_doc_number] => 05007152
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-16
[patent_title] => 'Variable-crown roll'
[patent_app_type] => 1
[patent_app_number] => 7/435210
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[patent_app_date] => 1989-11-09
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[firstpage_image] =>[orig_patent_app_number] => 435210
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/435210 | Variable-crown roll | Nov 8, 1989 | Issued |
Array
(
[id] => 2724597
[patent_doc_number] => 05022251
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-11
[patent_title] => 'Fast coupling for roller replacement'
[patent_app_type] => 1
[patent_app_number] => 7/430807
[patent_app_country] => US
[patent_app_date] => 1989-11-02
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[firstpage_image] =>[orig_patent_app_number] => 430807
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/430807 | Fast coupling for roller replacement | Nov 1, 1989 | Issued |
Array
(
[id] => 2671792
[patent_doc_number] => 05018377
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-28
[patent_title] => 'Hot rolling of metal strip'
[patent_app_type] => 1
[patent_app_number] => 7/430667
[patent_app_country] => US
[patent_app_date] => 1989-11-02
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 430667
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/430667 | Hot rolling of metal strip | Nov 1, 1989 | Issued |
| 07/422429 | DEVICE TO CHANGE THE EQUIPMENT ON AN INTEGRATED PLURALITY OF ROLLING STANDS WITH PAIRS OF ROLLS SUPPORTED AS CANTILEVERS WITH ALTERNATE AXES | Oct 16, 1989 | Abandoned |
Array
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[id] => 2688300
[patent_doc_number] => 05040398
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-20
[patent_title] => 'Ceramic sleeve incorporated rolling roll'
[patent_app_type] => 1
[patent_app_number] => 7/422098
[patent_app_country] => US
[patent_app_date] => 1989-10-16
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[firstpage_image] =>[orig_patent_app_number] => 422098
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/422098 | Ceramic sleeve incorporated rolling roll | Oct 15, 1989 | Issued |
Array
(
[id] => 2714752
[patent_doc_number] => 05050415
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[patent_kind] => NA
[patent_issue_date] => 1991-09-24
[patent_title] => 'Method and apparatus for adjusting and changing the height of the plane of passage of the material to be rolled through rolls of rolling stands of a shape rolling mill'
[patent_app_type] => 1
[patent_app_number] => 7/419823
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/419823 | Method and apparatus for adjusting and changing the height of the plane of passage of the material to be rolled through rolls of rolling stands of a shape rolling mill | Oct 10, 1989 | Issued |
Array
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[id] => 2686273
[patent_doc_number] => 04991418
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[patent_issue_date] => 1991-02-12
[patent_title] => 'Method for determining temperature of metal to be rolled by hot strip mill and apparatus for performing the same'
[patent_app_type] => 1
[patent_app_number] => 7/409723
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/409723 | Method for determining temperature of metal to be rolled by hot strip mill and apparatus for performing the same | Sep 19, 1989 | Issued |
Array
(
[id] => 2573453
[patent_doc_number] => 04958509
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-09-25
[patent_title] => 'Rolling method for parallel-flange steel shapes'
[patent_app_type] => 1
[patent_app_number] => 7/409303
[patent_app_country] => US
[patent_app_date] => 1989-09-19
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[firstpage_image] =>[orig_patent_app_number] => 409303
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/409303 | Rolling method for parallel-flange steel shapes | Sep 18, 1989 | Issued |
Array
(
[id] => 2649962
[patent_doc_number] => 05069054
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[patent_kind] => NA
[patent_issue_date] => 1991-12-03
[patent_title] => 'Rolling machine with quick change working rolls'
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[patent_app_number] => 7/399897
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[firstpage_image] =>[orig_patent_app_number] => 399897
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/399897 | Rolling machine with quick change working rolls | Aug 28, 1989 | Issued |
Array
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| 07/385180 | CANTILEVERED ROLLING MILL ASSEMBLY | Jul 25, 1989 | Abandoned |
Array
(
[id] => 2691019
[patent_doc_number] => 04981028
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[patent_issue_date] => 1991-01-01
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/375922 | Method for cold-rolling sheets and strips | Jul 5, 1989 | Issued |
Array
(
[id] => 2614016
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Array
(
[id] => 2578076
[patent_doc_number] => 04974437
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[patent_kind] => NA
[patent_issue_date] => 1990-12-04
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[patent_app_number] => 7/375969
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[firstpage_image] =>[orig_patent_app_number] => 375969
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/375969 | Rolling mill stand | Jul 5, 1989 | Issued |
| 07/373877 | UNIVERSAL ROLL STAND AND METHOD OF OPERATING SAME | Jun 28, 1989 | Abandoned |
Array
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