FR760731A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
ear for the protection and fattening of the coasts
Assignee: Jean Lena
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Filing: 1932-11-30
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Granted: 1934-03-01
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Expires: 1952-11-30
Abstract
No abstract record available.
Inventors
- 👤 Jean Lena
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 11:46
CPC Classifications
E; E02; E02B; E02B3/00; E02B3/04
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References Cited (Backward Citations)
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