FR851569A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Advanced device for closing ship holds
Assignee: Yves Jean Le Carreres
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Filing: 1939-03-14
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Granted: 1940-01-11
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Expires: 1959-03-14
Abstract
No abstract record available.
Inventors
- 👤 Yves Jean Le Carreres
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 08:40
CPC Classifications
B; B63; B63B; B63B19/00; B63B19/12; B63B19/26
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References Cited (Backward Citations)
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