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FR563091A
Expired / Lapsed
FR
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Lubricating device for engines
Assignee: Delaunay Belleville SA
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Filing: 1923-03-05
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Granted: 1923-11-26
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Expires: 1943-03-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 16:24
CPC Classifications
F; F01; F01M; F01M1/00; F01M1/04
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References Cited (Backward Citations)
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