FR948849A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements in metal cutting and others
Assignee: LE JOINT METALLOPLASTIQUE FRAN
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Filing: 1947-06-21
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Granted: 1949-08-11
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Expires: 1967-06-21
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
2026-10-28 06:28
CPC Classifications
B; B21; B21D; B21D28/00; B21D28/02; B21D28/18; B21D22/00; B21D22/10
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