Patent FR559647A successfully refreshed from Google Patents.
FR559647A
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FR
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New system of metal closures applicable to all bays or openings in general
Assignee: Raymond-Louis Bonnafous
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Filing: 1922-12-11
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Granted: 1923-09-19
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Expires: 1942-12-11
Abstract
No abstract record available.
Inventors
- 👤 Raymond-Louis Bonnafous
- 👤 Jean-Marie Gaubain
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 01:42
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/02; E06B9/08; E06B9/11; E06B9/15; E06B2009/1533; E06B2009/1538; E06B2009/1544
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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