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FR970110A Expired / Lapsed FR ⏱️ 0.0 years remaining

Process for the condensation and separation of volatile products contained in a gas mixture

Assignee: HEURTEY ET CIE
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Filing: 1948-07-30
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Granted: 1950-12-29
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Expires: 1968-07-30
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-26 08:45
CPC Classifications
B; B01; B01D; B01D5/00; B01D5/0078; B01D5/009; B01D5/0027; B01D5/003; B01D5/0033; B01D5/0051; B01D5/0087

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