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FR879199A Expired / Lapsed FR ⏱️ 0.0 years remaining

Process for the production of condensation products and new industrial products resulting therefrom

Assignee: Hoechst AG Werk Kalle Albert
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Filing: 1942-02-09
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Granted: 1943-02-16
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Expires: 1962-02-09
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-02 22:47
CPC Classifications
C; C08; C08G; C08G8/00; C08G8/28; C08G8/30

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