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FR859065A
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Assignee: Max Raymond Dubois
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Filing: 1939-08-16
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Granted: 1940-12-10
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Expires: 1959-08-16
Abstract
No abstract record available.
Inventors
- 👤 Max Raymond Dubois
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 22:13
CPC Classifications
E; E04; E04G; E04G25/00; E04G25/04; E04G25/06; E04G25/061; E04G25/065
Claims Analysis
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References Cited (Backward Citations)
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