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FR2158779A5 Expired / Lapsed FR ⏱️ 0.0 years remaining

FR2158779A5 - - Google Patents

Assignee: SA PRB SA
•
Filing: 1972-03-02
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Granted: 1973-06-15
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Expires: 1992-03-02
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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 2026-11-03 16:46
CPC Classifications
B; B60; B60R; B60R21/00; B60R21/02; B60R21/16; B60R21/26; B60R21/268; B60R21/272

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