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发明名称
VERFAHREN ZUR FLOTATION VON FUELLSTOFFEN AUS ALTPAPIEREN IN GEGENWART SULFONATGRUPPENHALTIGER TENSIDE
摘要
Description of a process for the flotation of fillers in the presence of tensides containing sulphonate groups.
申请公布号
DE3900940(A1)
申请公布日期
1990.07.19
申请号
DE19893900940
申请日期
1989.01.14
申请人
HENKEL KGAA, 4000 DUESSELDORF, DE
发明人
BEHLER, ANSGAR, DR., 4250 BOTTROP, DE;HOEFER, RAINER, DR., 4000 DUESSELDORF, DE;HORNFECK, KLAUS, 4020 METTMANN, DE;RYBINSKI, WOLFGANG VON, DR., 4000 DUESSELDORF, DE
分类号
B01F17/02;B01F17/08;B01F17/10;D21C5/02
主分类号
B01F17/02
代理机构
代理人
主权项
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