Patent FR533871A successfully refreshed from Google Patents.
FR533871A
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FR
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Sealing device for pressurized fluid pipes
Assignee: Georges Michel
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Filing: 1921-04-07
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Granted: 1922-03-13
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Expires: 1941-04-07
Abstract
No abstract record available.
Inventors
- 👤 Georges Michel
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 22:43
CPC Classifications
F; F16; F16L; F16L17/00; F16L17/06; F16L17/067
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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