FR910255A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
so-called indestructible nut
Assignee: Andre-Paul Poulain
•
Filing: 1945-11-10
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Granted: 1946-06-03
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Expires: 1965-11-10
Abstract
No abstract record available.
Inventors
- 👤 Andre-Paul Poulain
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 06:53
CPC Classifications
F; F16; F16B; F16B39/00; F16B39/22; F16B39/28; F16B39/282; F16B39/2825
Claims Analysis
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References Cited (Backward Citations)
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