DE30080C
Active / In Force
DE
Process for the preparation of the water-soluble double compounds of certain monosulfurized, sparingly soluble azo dyes with bisulfites and for dyeing and printing with the same. (Depending on Patent No. 29067.)
Assignee: Bayer AG
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Filing: —
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Granted: —
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Expires: —
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 14:44
CPC Classifications
C; C09; C09B; C09B43/00
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