Patent US2003979A successfully refreshed from Google Patents.
FR969643A
Expired / Lapsed
FR
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Improvements to tools and their manufacturing processes
Assignee: FRONTIER BRONZE CORP
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Filing: 1948-07-19
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Granted: 1950-12-22
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Expires: 1968-07-19
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 23:32
CPC Classifications
B; B25; B25B; B25B7/00; B25B7/02; B25B7/04; B25B13/00; B25B13/48; B25B13/50; B25B13/5008; B25B13/5016; B25B13/5025; B25B13/5041; B25B13/5058
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