DE655649C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of water-soluble dyes of the Rubicen range
Assignee: IG Farbenindustrie AG
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Filing: 1936-02-02
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Granted: 1938-01-20
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Expires: 1956-02-02
Abstract
No abstract record available.
Inventors
- 👤 Dr Heinrich Greune
- 👤 Dr Gerhard Langbein
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 02:28
CPC Classifications
C; C09; C09B; C09B3/00; C09B3/78; C09B3/82
Claims Analysis
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References Cited (Backward Citations)
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