FR923263A
Expired / Lapsed
FR
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Improvements to screwdrivers
Assignee: Guillaume Eeman
•
Filing: 1946-01-29
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Granted: 1947-07-02
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Expires: 1966-01-29
Abstract
No abstract record available.
Inventors
- 👤 Guillaume Eeman
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 15:21
CPC Classifications
B; B25; B25B; B25B15/00
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