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Patent FR38208E successfully refreshed from Google Patents.
FR38208E
Expired / Lapsed
FR
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Removable collar for joints
Assignee: Marcel-Lucien Quemard
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Filing: 1930-04-08
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Granted: 1931-04-24
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Expires: 1950-04-08
Abstract
No abstract record available.
Inventors
- 👤 Marcel-Lucien Quemard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 06:22
CPC Classifications
F; F16; F16L; F16L33/00; F16L33/02; F16L33/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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