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FR1409796A Expired / Lapsed FR ⏱️ 0.0 years remaining

New disazo dyes and their application to dyeing synthetic fibers

Assignee: Kuhlmann SA
•
Filing: 1964-07-16
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Granted: 1965-09-03
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Expires: 1984-07-16
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Abstract

No abstract record available.

Inventors

  • 👤 Marcel Jirou
  • 👤 Jean Leroy

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-08 00:45
CPC Classifications
C; C09; C09B; C09B31/00; C09B31/02; C09B31/04; C09B31/043; Y; Y10; Y10S; Y10S8/00; Y10S8/92; Y10S8/922

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