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FR1097487A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements to compressor and turbine rotors

Assignee: Rolls Royce PLC
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Filing: 1954-03-31
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Granted: 1955-07-06
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Expires: 1974-03-31
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-31 21:10
CPC Classifications
A; A61; A61K; A61K31/00; C; C07; C07D; C07D263/00; C07D263/02; C07D263/08; C07D263/10; C07D263/14; F; F01; F01D; F01D5/00; F01D5/02; F01D5/06; F01D5/30; F01D5/3053; F02; F02K; F02K1/00; F02K1/06; F02K1/12; F02K1/1207; F02K1/1223

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