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FR34412E Expired / Lapsed FR ⏱️ 0.0 years remaining

process for the preparation of mixed esters and products thereof

Assignee: Individual
•
Filing: 1927-10-03
•
Granted: 1929-06-18
•
Expires: 1947-10-03
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-25 17:35
CPC Classifications
C; C07; C07C; C07C43/00; C07C68/00; C07C68/02

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