Patent US2809582A successfully refreshed from Google Patents.
FR809667A
Expired / Lapsed
FR
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Balanced valve for pressurized fluid distributors
Assignee: BRETAGNE ATEL CHANTIERS
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Filing: 1936-08-19
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Granted: 1937-03-08
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Expires: 1956-08-19
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
2026-10-28 17:34
CPC Classifications
F; F16; F16K; F16K39/00; F16K39/02
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