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DE668952C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process for the manufacture of novolaks

Assignee: Raschig GmbH
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Filing: 1932-10-11
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Granted: 1938-12-13
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Expires: 1952-10-11
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-09 13:57
CPC Classifications
C; C08; C08G; C08G8/00; C08G8/04; C08G8/08; C08G8/28

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