FR44780E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Gasket for seamless pipe connection
Assignee: Hans Kreidel
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Filing: 1934-05-03
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Granted: 1935-04-06
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Expires: 1954-05-03
Abstract
No abstract record available.
Inventors
- 👤 Hans Kreidel
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 05:39
CPC Classifications
F; F16; F16L; F16L19/00; F16L19/08; F16L19/10
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References Cited (Backward Citations)
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