FR753185A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for preparing anthraquinone series tank dyes
Assignee: IG Farbenindustrie AG
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Filing: 1933-03-27
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Granted: 1933-10-09
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Expires: 1953-03-27
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 11:05
CPC Classifications
C; C09; C09B; C09B5/00; C09B5/24; C09B5/2409; C09B5/2436
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