FR836487A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Carbocyclic and heterocyclic amines and their preparation process
Assignee: IG Farbenindustrie AG
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Filing: 1938-04-11
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Granted: 1939-01-18
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Expires: 1958-04-11
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 19:40
CPC Classifications
C; C07; C07C; C07C311/00; C07C311/30; C07C311/37; C07C233/00; C07C233/01; C07C233/12; F; F15; F15C; F15C3/00; F15C3/04
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