DE627344C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of azo dyes
Assignee: IG Farbenindustrie AG
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Filing: 1933-11-12
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Granted: 1936-03-13
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Expires: 1953-11-12
Abstract
No abstract record available.
Inventors
- 👤 Dr Hermann Rohrbach
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 22:47
CPC Classifications
C; C10; C10L; C10L1/00; C10L1/10; C10L1/14; C10L1/22; C09; C09B; C09B29/00; C09B29/10; C09B31/00; C09B31/02; C09B31/06; C09B35/00; C09B35/02; C09B35/039; C09B35/04; D; D06; D06P; D06P1/00; D06P1/02
Claims Analysis
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References Cited (Backward Citations)
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