FR881273A
Expired / Lapsed
FR
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Lubricants
Assignee: Robert Delbar
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Filing: 1942-04-15
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Granted: 1943-04-20
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Expires: 1962-04-15
Abstract
No abstract record available.
Inventors
- 👤 Robert Delbar
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 04:19
CPC Classifications
C; C10; C10M; C10M173/00; C10M2201/00; C10M2201/02; C10M2201/04; C10M2201/041; C10M2201/042; C10M2201/06; C10M2201/062; C10M2201/10; C10M2201/102; C10M2201/103; C10M2207/00; C10M2207/40; C10M2207/404; C10N; C10N2010/00; C10N2010/02; C10N2040/00; C10N2040/20; C10N2040/22; C10N2050/00; C10N2050/01
Claims Analysis
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References Cited (Backward Citations)
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