FR1277880A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for dyeing polyacrylonitrile materials
Assignee: Joh A Benckiser GmbH
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Filing: 1961-01-23
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Granted: 1961-12-01
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Expires: 1981-01-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 04:19
CPC Classifications
D; D06; D06P; D06P3/00; D06P3/70; D06P3/704; D05; D05B; D05B69/00; D05B69/14; D05B69/16
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