CH98312A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Process for the preparation of 2: 3 diaminoanthraquinone.
Assignee: Chem Ind Basel
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Filing: 1922-05-24
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Granted: —
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Expires: 1942-05-24
Abstract
No abstract record available.
Inventors
- 👤 Gesellschaft Fuer Chemis Basel
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-28 08:39
CPC Classifications
C; C07; C07C; C07C225/00; C07C225/24; C07C225/26; C07C225/32; C07C225/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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