FR1153359A
Expired / Lapsed
FR
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Assignee: Emile Boyer
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Filing: 1956-05-25
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Granted: 1958-03-05
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Expires: 1976-05-25
Abstract
No abstract record available.
Inventors
- 👤 Emile Boyer
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 10:06
CPC Classifications
B; B07; B07C; B07C3/00; B07C3/02; B07C3/08; B07C3/082; B07C3/085
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