DE735096C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of sulphonic acids
Assignee: IG Farbenindustrie AG
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Filing: 1940-12-10
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Granted: 1943-05-06
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Expires: 1960-12-10
Abstract
No abstract record available.
Inventors
- 👤 Aktiengesellsc Farbenindustrie
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 14:57
CPC Classifications
C; C07; C07C; C07C303/00; C07C303/02; C07C303/14; C07C303/24; C23; C23C; C23C14/00; C23C14/04; G; G04; G04B; G04B37/00; H; H01; H01G; H01G4/00; H01G4/28; H01G4/30; H01G5/00; H01G5/38; H01G9/00; H03; H03J; H03J3/00; H03J3/20
Claims Analysis
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References Cited (Backward Citations)
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