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发明名称
VERFAHREN ZUR STEUERUNG DER RETENTIONSMITTELZUGABE BEI DER PAPIERHERSTELLUNG
摘要
申请公布号
DE3822783(A1)
申请公布日期
1990.01.11
申请号
DE19883822783
申请日期
1988.07.06
申请人
BASF AG, 6700 LUDWIGSHAFEN, DE
发明人
HEMEL, RALF, 6520 WORMS, DE;MELZER, JAROSLAV, 6700 LUDWIGSHAFEN, DE
分类号
D21F7/06;D21H23/08;D21H23/12
主分类号
D21F7/06
代理机构
代理人
主权项
地址
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