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FR645324A Expired / Lapsed FR ⏱️ 0.0 years remaining

Double valve boxes for loading incineration furnaces

Assignee: Engrais Complets SA Des
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Filing: 1927-12-06
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Granted: 1928-10-23
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Expires: 1947-12-06
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-30 14:14
CPC Classifications
F; F23; F23G; F23G5/00; F23G5/44; F23G5/442; F23G5/444; F23G2205/00; F23G2205/16; F23G2205/18

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