FR37265E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process and device for the treatment of gas or a mixture of gas and vapor in the presence of catalyst agents and for the reactivation of these agents
Assignee: Cie Int Fab Essences & Petrole
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Filing: 1929-03-16
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Granted: 1930-11-03
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Expires: 1949-03-16
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 22:38
CPC Classifications
B; B01; B01J; B01J8/00; B01J8/02; B01J8/04; B01J8/0446; B01J8/0449; B01J8/0453; C; C10; C10K; C10K1/00; C10K1/20; C10K1/22
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