FR1145899A
Expired / Lapsed
FR
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Process for making cutting tools and cutting tools obtained by this process
Assignee: EQUIP POUR L AUTOMOBILE SOC GE
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Filing: 1956-03-20
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Granted: 1957-10-30
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Expires: 1976-03-20
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 02:47
CPC Classifications
B; B21; B21D; B21D37/00; B21D37/20; B21D37/205
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