Patent FR803986A successfully refreshed from Google Patents.
FR803986A
Expired / Lapsed
FR
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pin to fix the sheets before riveting
Assignee: Fernand Raoul Rocroy
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Filing: 1935-07-03
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Granted: 1936-10-13
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Expires: 1955-07-03
Abstract
No abstract record available.
Inventors
- 👤 Fernand Raoul Rocroy
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 19:50
CPC Classifications
B; B25; B25B; B25B31/00; B25B31/005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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