DE540408C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the preparation of 3-chloro-4-methylbenzophenone-2-carboxylic acid
Assignee: IG Farbenindustrie AG
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Filing: 1930-08-22
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Granted: 1931-12-18
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Expires: 1950-08-22
Abstract
No abstract record available.
Inventors
- 👤 Dr Kurt Billig
- 👤 Dr Karl Zahn
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 00:31
CPC Classifications
C; C07; C07C; C07C65/00; C07C65/32; C07C65/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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