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FR1228834A Expired / Lapsed FR ⏱️ 0.0 years remaining

Water soluble azo dyes

Assignee: BASF SE
•
Filing: 1958-12-12
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Granted: 1960-09-02
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Expires: 1978-12-12
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Abstract

No abstract record available.

Inventors

  • 👤 Julius Eisele
  • 👤 Wilhelm Federkiel
  • 👤 Guenter Krehbiel
  • 👤 Hans Krzikalla
  • 👤 Guenter Lange
  • 👤 Heinz Pohlemann

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-08 16:47
CPC Classifications
C; C09; C09B; C09B62/00; C09B62/44; C09B62/465; C09B62/47; C09B43/00; C09B43/12; C09B43/124; C09B43/128; C09B62/473

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