FR660799A
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FR
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Improvements in the composition of lubricants
Assignee: Jacques Woudhuysen
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Filing: 1928-09-21
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Granted: 1929-07-17
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Expires: 1948-09-21
Abstract
No abstract record available.
Inventors
- 👤 Jacques Woudhuysen
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 10:28
CPC Classifications
C; C10; C10M; C10M5/00; C10M2201/00; C10M2201/02; C10M2201/10; C10M2201/102; C10M2207/00; C10M2207/02; C10M2207/021; C10M2207/022; C10M2207/10; C10M2207/12; C10M2207/125; C10M2207/129; C10M2207/40; C10M2207/404; C10M2217/00; C10M2217/04; C10M2217/044; C10M2217/045; C10N; C10N2050/00; C10N2050/10
Claims Analysis
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References Cited (Backward Citations)
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