FR753606A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Multicellular exhaust for internal combustion engines and the like
Assignee: Emile-Henri-Gabriel Percevaut
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Filing: 1933-04-03
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Granted: 1933-10-20
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Expires: 1953-04-03
Abstract
No abstract record available.
Inventors
- 👤 Emile-Henri-Gabriel Percevaut
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 20:12
CPC Classifications
F; F01; F01N; F01N1/00; F01N1/08; F01N1/089
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References Cited (Backward Citations)
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