FR1156476A
Expired / Lapsed
FR
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Expandable fastening device
Assignee: COLSON ETS
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Filing: 1956-07-20
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Granted: 1958-05-16
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Expires: 1976-07-20
Abstract
No abstract record available.
Inventors
- 👤 Jean Longchambon
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 20:31
CPC Classifications
F; F16; F16B; F16B19/00; F16B19/04; F16B19/08; F16B19/10; F16B19/1027; F16B19/1036; F16B19/1081
Claims Analysis
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References Cited (Backward Citations)
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