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FR1159331A Expired / Lapsed FR ⏱️ 0.0 years remaining

Process for the preparation of a dye for live hair and other keratin fibers

Assignee: L'Oréal SA
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Filing: 1956-10-13
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Granted: 1958-06-26
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Expires: 1976-10-13
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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 2026-10-27 19:17
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/33; A61K8/34; A61K8/35; A61K8/40; A61K8/41; A61K8/418; A61K8/46; A61Q; A61Q5/00; A61Q5/06; A61Q5/065; A61K2800/00; A61K2800/40; A61K2800/42; A61K2800/43; A61K2800/432

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