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FR852892A Expired / Lapsed FR ⏱️ 0.0 years remaining

Method and device for the continuous cooking of fibrous cellulosic material, rubber, cut roots, etc., attacked by hot liquid under pressure

Assignee: Maschb Scholz & Co
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Filing: 1939-04-11
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Granted: 1940-03-05
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Expires: 1959-04-11
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-04 04:36
CPC Classifications
D; D21; D21C; D21C7/00; D21C7/12

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