FR1048712A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements relating to an apparatus and a process for bringing gases and liquids into contact
Assignee: KGI Inc
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Filing: 1951-11-05
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Granted: 1953-12-23
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Expires: 1971-11-05
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 20:54
CPC Classifications
B; B01; B01D; B01D3/00; B01D3/14; B01D3/16; B01D3/22
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