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FR2249104B1 Expired / Lapsed FR ⏱️ 0.0 years remaining

FR2249104B1 - - Google Patents

Assignee: Dow Produktions und Vertriebs GmbH and Co OHG
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Filing: 1974-10-21
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Granted: 1978-06-09
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Expires: 1994-10-21
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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 2026-10-28 21:26
CPC Classifications
D; D21; D21H; D21H17/00; D21H17/20; D21H17/33; D21H17/46; D21H17/54; D21H17/55; C; C02; C02F; C02F1/00; C02F1/52; C02F1/54; C08; C08G; C08G69/00; C08G69/48

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