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FR698687A Expired / Lapsed FR ⏱️ 0.0 years remaining

Amino-alcohols and poly-amines derived from piperazine

Assignee: Rhone Poulenc SA
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Filing: 1929-10-07
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Granted: 1931-02-03
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Expires: 1949-10-07
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-29 09:00
CPC Classifications
C; C07; C07D; C07D215/00; C07D215/02; C07D215/16; C07D215/38; C07D295/00; C07D295/04; C07D295/08; C07D295/084

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