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FR891625A Expired / Lapsed FR ⏱️ 0.0 years remaining

Agents for drying and softening water

Assignee: Henkel AG and Co KGaA
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Filing: 1943-03-02
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Granted: 1944-03-13
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Expires: 1963-03-02
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 13:17
CPC Classifications
C; C02; C02F; C02F5/00; C02F5/02

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