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发明名称
VERFAHREN UND ANLAGE ZUR ABTRENNUNG VON KOHLEVERFLUESSIGUNGSPRODUKTEN VON MINERALISCHEN RUECKSTAENDEN
摘要
申请公布号
DD209471(A5)
申请公布日期
1984.05.09
申请号
DD19820237382
申请日期
1982.02.12
申请人
THE PITTSBURG U. MIDWAY COAL MINING CO,US
发明人
ACKERMANN,CARL D.,US;WILLIAMS,DAVID G.,US
分类号
B01D;C10G;C10G1/06;C10G7/00;C10L;(IPC1-7):C10G1/06
主分类号
B01D
代理机构
代理人
主权项
地址
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