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FR1063149A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements to settling tanks

Assignee: Neyrpic SA
•
Filing: 1952-06-06
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Granted: 1954-04-29
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Expires: 1972-06-06
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-30 18:15
CPC Classifications
E; E21; E21D; E21D11/00; E21D11/14; E21D11/18; B; B01; B01D; B01D21/00; B01D21/0012; B01D21/003; B01D21/0039; B01D21/0051; B01D21/0057; B01D21/02; B01D21/10; B01D21/24; B01D21/245

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