DE709690C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the preparation of N-substituted pyrazole anthrones
Assignee: BASF Schweiz AG
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Filing: 1936-02-14
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Granted: 1941-08-23
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Expires: 1956-02-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 01:57
CPC Classifications
C; C09; C09B; C09B5/00; C09B5/02; C09B5/04
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References Cited (Backward Citations)
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