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发明名称
Verfahren zur Verbesserung der Retention von Mineral-Füllstoffen und Cellulosefasern auf einem Cellulose-Faserbogen
摘要
申请公布号
DE4436317(C2)
申请公布日期
1998.10.29
申请号
DE19944436317
申请日期
1994.10.11
申请人
NALCO CHEMICAL CO., NAPERVILLE, ILL., US
发明人
FABISCH, DIETER, 61250 USINGEN, DE;WINKLER, EGON, 27793 WILDESHAUSEN, DE
分类号
C08F20/02;D21H17/42;D21H17/44;D21H21/10;D21H23/14;(IPC1-7):D21H21/10
主分类号
C08F20/02
代理机构
代理人
主权项
地址
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