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发明名称
SPIN-DYEING OF ACID-MODIFIED ACRYLONITRILE HOMOPOLYMERS AND COPOLYMERS
摘要
申请公布号
GB1508361(A)
申请公布日期
1978.04.26
申请号
GB19750011779
申请日期
1975.03.20
申请人
HOECHST AG
发明人
分类号
D01F6/54;C08J3/20;D01F6/18;(IPC1-7):C08J3/20
主分类号
D01F6/54
代理机构
代理人
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