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DE547255C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process for the production of rubber products reinforced with mineral fibers, especially running gowns

Assignee: RENE JACQUES HENRI PLANIOL
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Filing: —
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Granted: 1932-03-26
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Expires: 1949-03-26
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-02 22:44
CPC Classifications
B; B60; B60C; B60C9/00; B60C9/0028; B21; B21D; B21D53/00; B21D53/16; B21D53/20

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