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FR1297364A Expired / Lapsed FR ⏱️ 0.0 years remaining

Production of crimped filaments

Assignee: British Nylon Spinners Ltd
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Filing: 1961-06-15
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Granted: 1962-06-29
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Expires: 1981-06-15
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 13:04
CPC Classifications
D; D02; D02G; D02G1/00; D01; D01D; D01D1/00; D01D1/04; D01D5/00; D01D5/22; D01D5/28; D01D5/30; D01F; D01F6/00; D01F6/02; D01F6/04; D01F6/06

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