FR854651A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Auxiliary and removable automobile exhaust
Assignee: ABA ETS
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Filing: 1939-05-12
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Granted: 1940-04-22
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Expires: 1959-05-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 10:10
CPC Classifications
F; F01; F01N; F01N13/00; F01N13/18; F01N13/02; F01N2450/00; F01N2450/20; F01N2470/00; F01N2470/24
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