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发明名称
Fremgangsmåte for fremstilling av papir, papp og kartong i nærvær av kopolymerisater som inneholder N-vinylformamid-andeler
摘要
申请公布号
NO175383(B)
申请公布日期
1994.06.27
申请号
NO19900004954
申请日期
1990.11.15
申请人
BASF AG
发明人
MOENCH, DIETMAR;HARTMANN, HEINRICH;FREUDENBERG, ENRIQUE;STANGE, ANDREAS
分类号
D21H;D21H17/45;D21H21/10;(IPC1-7):D21H17/45
主分类号
D21H
代理机构
代理人
主权项
地址
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