DE24229C
Active / In Force
DE
Preparation of red dyes by the action of paradiamines on the amidated ethers of phenols
Assignee: KALLE & CO. in Biebrich a. Rh
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Filing: —
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Granted: —
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Expires: —
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 11:46
CPC Classifications
C; C09; C09B; C09B17/00
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