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FR692783A Expired / Lapsed FR ⏱️ 0.0 years remaining

Method of twisting artificial yarns

Assignee: ACETA GmbH
•
Filing: 1930-03-26
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Granted: 1930-11-10
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Expires: 1950-03-26
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-06 02:55
CPC Classifications
D; D01; D01H; D01H1/00; D01H1/14; D01H1/40; D01D; D01D7/00; D01D7/02

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