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FR762985A Expired / Lapsed FR ⏱️ 0.0 years remaining

Dyeing animal fibers with acid dyes

Assignee: Societe pour lIndustrie Chimique a Bale CIBA
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Filing: 1933-10-27
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Granted: 1934-04-21
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Expires: 1953-10-27
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-24 10:18
CPC Classifications
D; D06; D06P; D06P1/00; D06P1/44; D06P1/64; D06P1/642; D06P1/649; D06P1/6491; D06P1/6492; D06P1/6494

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