DE679481C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of water-insoluble azo dyes
Assignee: IG Farbenindustrie AG
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Filing: 1936-08-29
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Granted: 1939-08-09
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Expires: 1956-08-29
Abstract
No abstract record available.
Inventors
- 👤 Dr Albert Funke
- 👤 Dr Richard Huss
- 👤 Dr Adolf Sieglitz
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 22:30
CPC Classifications
C; C09; C09B; C09B29/00; C09B29/32; D; D06; D06P; D06P1/00; D06P1/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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