FR805014A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to the exhaust of gases in internal combustion engines or in steam engines
Assignee: Brev & Procedes Coanda D Et De
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Filing: 1935-07-17
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Granted: 1936-11-09
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Expires: 1955-07-17
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
2026-10-30 17:52
CPC Classifications
F; F01; F01N; F01N13/00; F01N13/04; F01N13/08; F02; F02B; F02B27/00; F02B27/04; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
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