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FR647108A Expired / Lapsed FR ⏱️ 0.0 years remaining

Process of absorption of gases by liquids

Assignee: L'AZOTE FRANCAIS
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Filing: 1927-05-25
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Granted: 1928-11-20
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Expires: 1947-05-25
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-30 03:47
CPC Classifications
B; B01; B01D; B01D53/00; B01D53/14; B01D53/1493

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