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FR1477048A Expired / Lapsed FR ⏱️ 0.0 years remaining

New nonionic surfactants and their preparation process

Assignee: L'Oréal SA
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Filing: 1966-04-21
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Granted: 1967-04-14
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Expires: 1986-04-21
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Abstract

No abstract record available.

Inventors

  • 👤 Gregoire Kalopissis
  • 👤 Guy Vanlerberghe

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-25 08:58
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/33; A61K8/39; A61Q; A61Q5/00; A61Q5/02

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