Patent FR806635A successfully refreshed from Google Patents.
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FR806635A Expired / Lapsed FR ⏱️ 0.0 years remaining

Liquid purification device

Assignee: Daimler Benz AG
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Filing: 1936-05-20
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Granted: 1936-12-21
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Expires: 1956-05-20
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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 2026-10-26 18:55
CPC Classifications
B; B01; B01D; B01D29/00; B01D29/50; B01D29/56; B01D29/58; B01D29/11; B01D29/31; B01D29/35; B01D35/00; B01D35/14; B01D35/147

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