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FR548184A
Expired / Lapsed
FR
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Valve
Assignee: Emile Piquerez
•
Filing: 1922-03-03
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Granted: 1923-01-09
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Expires: 1942-03-03
Abstract
No abstract record available.
Inventors
- 👤 Emile Piquerez
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 02:11
CPC Classifications
F; F16; F16K; F16K15/00; F16K15/02; F16K15/06; F16K15/063
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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