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发明名称
VERBESSERTES VERFAHREN ZUR HERSTELLUNG VON KORNAKTIVKOHLE AUS BRAUNKOHLENKOKS
摘要
申请公布号
DD294000(A5)
申请公布日期
1991.09.19
申请号
DD19900340169
申请日期
1990.04.27
申请人
ENERGIEWERKE SCHWARZE PUMPE AG,DE
发明人
BILLIG,FRANK,DE;SEIDEL,HANS,DE;GIEBELHAUSEN,JANN,DE;KUEMPFEL,SIEGFRIED,DE;SCHOLZ,GUENTER,DE;PETRICK,INGOLF,DE;WUNDES,HORST,DE;KOPISCHKE,HANS-JUERGEN,DE
分类号
C01B31/08;(IPC1-7):C01B31/08
主分类号
C01B31/08
代理机构
代理人
主权项
地址
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