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FR670161A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements to centrifugal vapor separators for water-cooled systems of internal combustion engines

Assignee: Rolls Royce PLC
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Filing: 1929-02-22
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Granted: 1929-11-26
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Expires: 1949-02-22
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-29 18:26
CPC Classifications
F; F01; F01P; F01P3/00; F01P3/22; F01P3/2271

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