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FR1205830A Expired / Lapsed FR ⏱️ 0.0 years remaining

Process for the separation of gases and vapors and in particular isotopes and apparatus for its implementation

Assignee: Evonik Operations GmbH
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Filing: 1957-05-07
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Granted: 1960-02-04
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Expires: 1977-05-07
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-08 04:30
CPC Classifications
B; B04; B04B; B04B5/00; B04B5/08; B01; B01D; B01D59/00; B01D59/10; B01D59/18

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