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FR471200A Expired / Lapsed FR ⏱️ 0.0 years remaining

Explosion engine with exhaust gas work recovery and automatic start

Assignee: Individual
•
Filing: 1913-07-03
•
Granted: 1914-10-17
•
Expires: 1933-07-03
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Abstract

No abstract record available.

Inventors

  • 👤 Gratien-Elie-Nicolas Michaux

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-07 18:14
CPC Classifications
F; F02; F02B; F02B41/00; F02B41/02; F02B41/10; F04; F04D; F04D25/00; F04D25/02; F04D25/04; F04D25/045; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12

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