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FR744981A Expired / Lapsed FR ⏱️ 0.0 years remaining

FR744981A - - Google Patents

Assignee: —
•
Filing: —
•
Granted: 1933-04-29
•
Expires: 1950-04-29
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Abstract

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Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-26 20:26
CPC Classifications
F; F04; F04D; F04D13/00; F04D13/02; F04D13/021; F04D13/022

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