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FR809637A Expired / Lapsed FR ⏱️ 0.0 years remaining

Diaphragm operated multi-way valve

Assignee: Kockums Mekaniska Verkstads AB
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Filing: 1936-08-17
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Granted: 1937-03-08
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Expires: 1956-08-17
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-28 08:40
CPC Classifications
F; F16; F16K; F16K31/00; F16K31/12; F16K31/36; F16K31/38; F16K31/385; F16K31/3855

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