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DE369394C Expired / Lapsed DE ⏱️ 0.0 years remaining

Control of valves, in particular injection valves for constant pressure motors

Assignee: Rolls Royce Solutions GmbH
•
Filing: 1921-06-07
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Granted: 1923-02-19
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Expires: 1941-06-07
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-06 17:31
CPC Classifications
F; F01; F01L; F01L13/00; F01L13/0015; F01L13/0021

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