FR1077463A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to valves, in particular for tires
Assignee: Pingeot & Cie Ets
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Filing: 1953-05-20
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Granted: 1954-11-08
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Expires: 1973-05-20
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 16:56
CPC Classifications
F; F16; F16K; F16K15/00; F16K15/20
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