FR1053260A
Expired / Lapsed
FR
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Process for the ennobling of fibers and other formations of polyacrylic nitrile and of co-polymerizates containing polyacrylic nitrile, as well as of fabrics obtained from these fibers, other formations and products conforming to those obtained by said process
Assignee: Heberlein and Co AG
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Filing: 1952-03-27
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Granted: 1954-02-01
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Expires: 1972-03-27
Abstract
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 03:30
CPC Classifications
D; D06; D06M; D06M11/00; D06M11/32; D06M11/36; D06M11/38; D06M11/51; D06M11/55
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