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FR1395489A Expired / Lapsed FR ⏱️ 0.0 years remaining

Preparation of tertiary amines

Assignee: SHELL INT RESEARCH
•
Filing: 1964-05-25
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Granted: 1965-04-09
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Expires: 1984-05-25
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-08 19:58
CPC Classifications
B; B01; B01J; B01J31/00; B01J31/16; B01J31/20; B01J31/24; C; C07; C07C; C07C209/00; C07C209/60; B01J2231/00; B01J2231/30; B01J2231/32; B01J2231/321; B01J2531/00; B01J2531/80; B01J2531/84; B01J2531/845

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