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FR587218A Expired / Lapsed FR ⏱️ 0.0 years remaining

FR587218A - - Google Patents

Assignee: —
•
Filing: —
•
Granted: 1925-04-14
•
Expires: 1942-04-14
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-31 03:59
CPC Classifications
E; E02; E02D; E02D27/00; E02D27/32; E02D27/50

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