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FR536306A Expired / Lapsed FR ⏱️ 0.0 years remaining

Fuel saver for combustion engines

Assignee: Gerard De Nazelle
•
Filing: 1921-06-01
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Granted: 1922-04-29
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Expires: 1941-06-01
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Abstract

No abstract record available.

Inventors

  • 👤 Gerard De Nazelle

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-08 10:22
CPC Classifications
F; F02; F02M; F02M25/00; F02M25/022; F02M25/025; F02M25/03; F02M25/0221; F02M25/0225; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12

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