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1.Crimping of polyvinyl alcohol yarns by means of alkaline solutions 失效
Title translation: 通过碱性溶液压制聚乙烯醇纱线公开(公告)号:US3167383A
公开(公告)日:1965-01-26
申请号:US6348360
申请日:1960-10-19
Applicant: RHODIACETA
Inventor: CLAUDE CHEZAUD JEAN , HENRI LACHAUSSEE
IPC: D02G1/00
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公开(公告)号:US3389548A
公开(公告)日:1968-06-25
申请号:US51947066
申请日:1966-01-10
Applicant: RHODIACETA
Inventor: HENRI LACHAUSSEE , GILBERT MORIERAS
CPC classification number: D07B1/12 , D04D1/00 , D07B1/02 , Y10T428/2975
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