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发明名称
PROCEDIMIENTO PARA LA OBTENCION DE HILOS DE MODACRILO HILA- DOS EN HUMEDO.
摘要
申请公布号
ES442638(A1)
申请公布日期
1977.04.16
申请号
ES19380004426
申请日期
1975.11.14
申请人
BAYER AKTIENGESELLSCHAFT
发明人
分类号
D01F6/48;C08L27/06;C08L33/20;C09B23/10;C09B44/18;D01F6/18;D01F6/54;(IPC1-7):01F/
主分类号
D01F6/48
代理机构
代理人
主权项
地址
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