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FR1365255A Expired / Lapsed FR ⏱️ 0.0 years remaining

Bis-hydroxymethylene pregnane derivatives and method of preparation

Assignee: Sanofi Aventis France
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Filing: 1960-07-05
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Granted: 1964-07-03
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Expires: 1980-07-05
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-07 18:12
CPC Classifications
C; C07; C07J; C07J41/00; C07J41/0005; C07J41/0016; C07J7/00; C07J75/00; C07J9/00

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