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FR943459A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements in amide preparation processes

Assignee: Goodrich Corp
•
Filing: 1947-03-19
•
Granted: 1949-03-09
•
Expires: 1967-03-19
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-30 21:15
CPC Classifications
C; C07; C07D; C07D295/00; C07D295/04; C07D295/10; C07C; C07C233/00

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