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FR725045A Expired / Lapsed FR ⏱️ 0.0 years remaining

Method for causing intimate contact between a gas and a liquid

Assignee: Industrikemiska AB
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Filing: 1931-10-24
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Granted: 1932-05-06
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Expires: 1951-10-24
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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 2026-10-30 12:48
CPC Classifications
B; B01; B01D; B01D47/00; B01D47/02; B01D47/021

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