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发明名称
PROCEDIMIENTO PARA LA OBTENCION DE DISPERSIONES DE POLIURETANO ANIONICOS,EXENTAS DE EMULSIONANTES
摘要
申请公布号
AR222968(A1)
申请公布日期
1981.07.15
申请号
AR19770269385
申请日期
1977.09.29
申请人
BASF AG
发明人
分类号
C08G18/00;C08G18/08;C08G18/72;(IPC1-7):C08G71/04
主分类号
C08G18/00
代理机构
代理人
主权项
地址
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