FR839712A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Further training in the direction of motor vehicles
Assignee: Adolf Rosenberger
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Filing: 1937-12-13
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Granted: 1939-04-11
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Expires: 1957-12-13
Abstract
No abstract record available.
Inventors
- 👤 Adolf Rosenberger
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 21:19
CPC Classifications
B; B62; B62D; B62D3/00; B62D3/14
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