FR487567A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to oil filters for internal combustion engines
Assignee: SUNBEAM MOTOR CAR C Ltd
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Filing: 1917-03-15
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Granted: 1918-07-12
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Expires: 1937-03-15
Abstract
No abstract record available.
Inventors
- 👤 Louis Coatalen
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 10:14
CPC Classifications
B; B01; B01D; B01D35/00; B01D35/02
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References Cited (Backward Citations)
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