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FR1241422A Expired / Lapsed FR ⏱️ 0.0 years remaining

Combined interceptor siphon device for several water drainage pipes

Assignee: CHANTIER ET DU
•
Filing: 1959-11-20
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Granted: 1960-09-16
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Expires: 1979-11-20
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-02 20:18
CPC Classifications
E; E03; E03F; E03F5/00; E03F5/04; E03F5/0401; E03F5/0405; E03F5/0406; E03F5/0407; E03F5/0408; E03F2005/0416; E03F2005/0418

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