Patent FR733443A successfully refreshed from Google Patents.
FR733443A
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FR
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Improvements to beam frames
Assignee: Benoit Ducros
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Filing: 1931-06-09
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Granted: 1932-10-05
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Expires: 1951-06-09
Abstract
No abstract record available.
Inventors
- 👤 Benoit Ducros
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 14:46
CPC Classifications
D; D03; D03C; D03C9/00; D03C9/06; D03C9/0608; D03C9/0616; D03C9/0625; D03C9/0633; D03C9/0683
Claims Analysis
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