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FR1333768A Expired / Lapsed FR ⏱️ 0.0 years remaining

Products and compositions for waterproofing fibrous materials and method for treating such materials

Assignee: EIDP Inc
•
Filing: 1962-05-03
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Granted: 1963-08-02
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Expires: 1982-05-03
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-04 21:43
CPC Classifications
D; D21; D21H; D21H17/00; D21H17/20; D21H17/33; D21H17/34; C; C08; C08F; C08F20/00; C08F20/02; C08F20/10; C08F20/22; C08F20/24; C08F28/00; C08L; C08L33/00; C08L33/04; C08L33/14; C08L33/16; C08L57/00; C14; C14C; C14C9/00; D06; D06M; D06M15/00; D06M15/19; D06M15/21; D06M15/263; D06M15/277; C08L33/06; C08L33/10

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