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FR2135825A5 Expired / Lapsed FR ⏱️ 0.0 years remaining

FR2135825A5 - - Google Patents

Assignee: Rhone Poulenc SA
•
Filing: 1971-04-30
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Granted: 1972-12-22
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Expires: 1991-04-30
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-22 23:03
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/02; A61F2/08; Y; Y10; Y10S; Y10S128/00; Y10S128/21

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