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DE868034C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process for the preparation of new trisazo dyes

Assignee: Imperial Chemical Industries Ltd
•
Filing: 1951-06-30
•
Granted: 1953-04-02
•
Expires: 1971-06-30
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Abstract

No abstract record available.

Inventors

  • 👤 Mordecai Mendoza

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-30 11:07
CPC Classifications
C; C09; C09B; C09B35/00; C09B35/38; C09B35/44; C09B35/46; C09B35/461

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