FR1127955A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to devices for controlling valves or tank valves, in particular for gas lighters
Assignee: RECH S TECH SOC ET
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Filing: 1955-06-14
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Granted: 1956-12-28
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Expires: 1975-06-14
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
2026-11-04 03:49
CPC Classifications
F; F23; F23Q; F23Q2/00; F23Q2/16; F23Q2/162
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