FR646692A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Further training for carriers
Assignee: Rene Male
•
Filing: 1928-01-03
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Granted: 1928-11-14
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Expires: 1948-01-03
Abstract
No abstract record available.
Inventors
- 👤 Rene Male
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 20:32
CPC Classifications
B; B65; B65G; B65G13/00; B65G13/075
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References Cited (Backward Citations)
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