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FR742358A Expired / Lapsed FR ⏱️ 0.0 years remaining

FR742358A - - Google Patents

Assignee: —
•
Filing: —
•
Granted: 1933-03-04
•
Expires: 1950-03-04
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Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-02 23:00
CPC Classifications
C; C07; C07C; C07C255/00; C07C209/00; C07C209/44; C07C209/48

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