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FR898089A Expired / Lapsed FR ⏱️ 0.0 years remaining

Process for the preparation of higher polymers

Assignee: Phrix Arbeitsgemeinschaft
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Filing: 1943-09-15
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Granted: 1945-04-10
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Expires: 1963-09-15
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 19:59
CPC Classifications
C; C08; C08G; C08G18/00; C08G18/06; C08G18/70; C08G18/71; C08G18/711; C08G18/714

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