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FR1043445A Expired / Lapsed FR ⏱️ 0.0 years remaining

Process for increasing the strength and for reducing the elongation of yarns obtained from condensation or polymerization products

Assignee: Glanzstoff AG
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Filing: 1951-10-04
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Granted: 1953-11-09
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Expires: 1971-10-04
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-03 01:01
CPC Classifications
D; D02; D02J; D02J1/00; D02J1/22; D02J1/228; D01; D01F; D01F6/00; D01F6/02; D01F6/18; D02J1/222

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