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发明名称
Verfahren zur Aufbereitung von gebrauchten wäßrigen Alkalibentonit-Suspensionen
摘要
申请公布号
DE4421455(A1)
申请公布日期
1995.12.21
申请号
DE19944421455
申请日期
1994.06.18
申请人
SUED-CHEMIE AG, 80333 MUENCHEN, DE
发明人
FREIBERG, PETER, 87669 RIEDEN, DE;HEIN, WOLFGANG, 80331 MUENCHEN, DE;HENTZE, MONIKA, 01239 DRESDEN, DE;STUETZER, ALBERT, DR., 85465 LANGENPREISING, DE;TIETZE, RAINER, DR., 01279 DRESDEN, DE
分类号
B01D21/01;B01D37/03;C02F1/56;(IPC1-7):B01D21/01;B01D37/00
主分类号
B01D21/01
代理机构
代理人
主权项
地址
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