FR567480A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Catalyst arrangement for the production of oil gas and the like
Assignee: Anciens Etablissements Barbier Benard and Turenne SA
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Filing: 1923-06-16
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Granted: 1924-03-03
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Expires: 1943-06-16
Abstract
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 17:37
CPC Classifications
B; B01; B01J; B01J35/00; B01J35/50; B01J35/56
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