FR1246794A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements made to pistons with an internal cooling circuit
Assignee: ILE D ETUDES MAREP GROSSHANS O
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Filing: 1959-09-09
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Granted: 1960-11-25
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Expires: 1979-09-09
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 19:46
CPC Classifications
F; F02; F02F; F02F3/00; F02F3/16; F02F3/20; F02F3/22; F01; F01P; F01P3/00; F01P3/06; F01P3/10
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