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FR807089A Expired / Lapsed FR ⏱️ 0.0 years remaining

Twisted in yarns of the same kind, dyeing distinct tones

Assignee: DELESALLE DESMEDT
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Filing: 1935-09-04
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Granted: 1937-01-04
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Expires: 1955-09-04
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-25 19:52
CPC Classifications
D; D02; D02G; D02G3/00; D02G3/22; D02G3/34; D02G3/346

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