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FR566541A
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Assignee: Alberic-Louis Chopin
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Filing: 1923-05-22
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Granted: 1924-02-15
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Expires: 1943-05-22
Abstract
No abstract record available.
Inventors
- 👤 Alberic-Louis Chopin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 12:30
CPC Classifications
B; B28; B28D; B28D1/00; B28D1/26
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