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FR947006A
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Assignee: Charles-Francois Devin
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Filing: 1947-05-10
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Granted: 1949-06-21
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Expires: 1967-05-10
Abstract
No abstract record available.
Inventors
- 👤 Charles-Francois Devin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 18:24
CPC Classifications
B; B23; B23Q; B23Q3/00; B23Q3/005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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