FR728308A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements made to the assembly and fixing by pressure of the various elements constituting the darts
Assignee: Leon Plumecocq-Chambrin
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Filing: 1931-12-16
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Granted: 1932-07-04
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Expires: 1951-12-16
Abstract
No abstract record available.
Inventors
- 👤 Leon Plumecocq-Chambrin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 17:33
CPC Classifications
F; F42; F42B; F42B6/00; F42B6/003
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