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发明名称
METHOD OF PRODUCING VISCOSE SOLUTION CONTAINING MODIFIER
摘要
申请公布号
SU1452483(A3)
申请公布日期
1989.01.15
申请号
SU19843743905
申请日期
1984.05.04
申请人
BEROL-KEMI AB (FIRMA)
发明人
KARL BERTIL GUNNAR ALVRID,SE;LEJF EDMUND EMBI,SE;KHANS INGEMAR UNEBEK,SE
分类号
C08L21/00;C08B9/00;C08K5/04;C08K5/10;C08L1/00;C08L7/00;C09K3/00;D01F2/10
主分类号
C08L21/00
代理机构
代理人
主权项
地址
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