FR842946A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to fuels for internal combustion engines and to means to promote combustion
Assignee: Macdonald
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Filing: 1938-09-03
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Granted: 1939-06-21
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Expires: 1958-09-03
Abstract
No abstract record available.
Inventors
- 👤 Macdonald
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 19:42
CPC Classifications
C; C10; C10L; C10L1/00; C10L1/10; C10L1/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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