Patent DE441432C successfully refreshed from Google Patents.
DE441432C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the preparation of organic acids
Assignee: IG Farbenindustrie AG
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Filing: 1920-09-14
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Granted: 1927-03-04
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Expires: 1940-09-14
Abstract
No abstract record available.
Inventors
- 👤 Dr Karl Daimler
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 23:35
CPC Classifications
C; C07; C07C; C07C63/00; C14; C14C; C14C3/00; C14C3/02; C14C3/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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