FR68948E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Elastic deformation valve
Assignee: EMILE DEGREMONT ETS
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Filing: 1956-02-17
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Granted: 1958-07-23
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Expires: 1976-02-17
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 13:06
CPC Classifications
F; F16; F16K; F16K7/00; F16K7/02; F16K7/04; F16K7/07
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