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FR933480A Expired / Lapsed FR ⏱️ 0.0 years remaining

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Assignee: Henri Gervat
•
Filing: 1946-08-30
•
Granted: 1948-04-22
•
Expires: 1966-08-30
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Abstract

No abstract record available.

Inventors

  • 👤 Henri Gervat

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-30 10:01
CPC Classifications
F; F23; F23Q; F23Q2/00; F23Q2/02; F23Q2/04; F23Q2/06

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