Patent FR489872A successfully refreshed from Google Patents.
FR489872A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Enhancements to the protection of grouped offshore vessels
Assignee: Individual
•
Filing: 1918-04-25
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Granted: 1919-03-19
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Expires: 1938-04-25
Abstract
No abstract record available.
Inventors
- 👤 Rodolphe Rau
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 22:48
CPC Classifications
B; B63; B63G; B63G9/00; B63G9/02; B63G9/04; B63B; B63B21/00; B63B2021/001
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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