FR512644A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for treating plant fibers especially with a view to imparting woolly character to them
Assignee: GILLET ET FILS
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Filing: 1919-09-02
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Granted: 1921-01-27
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Expires: 1939-09-02
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 17:51
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/01; D06M15/15
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