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FR1158728A Expired / Lapsed FR ⏱️ 0.0 years remaining

Double piston engine cylinder

Assignee: BBC BROWN BOVERI and CIE
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Filing: 1956-10-18
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Granted: 1958-06-18
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Expires: 1976-10-18
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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 2026-11-08 12:32
CPC Classifications
H; H01; H01H; H01H33/00; H01H33/02; H01H33/28; H01H33/30; F; F15; F15B; F15B11/00; F15B11/08; F15B15/00; F15B15/20; F15B15/26; F15B15/261; F15B2211/00; F15B2211/30; F15B2211/305; F15B2211/30525; F15B2211/315; F15B2211/31523; F15B2211/31529; F15B2211/70; F15B2211/705; F15B2211/7051; F15B2211/7053; F15B2211/77; F15B2211/7716; F15B2211/80; F15B2211/885; F15B2211/8855

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