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发明名称
VERFAHREN ZUR VERFLUESSIGUNG VON KOHLE UND KOHLEHALTIGEN FESTSTOFFEN
摘要
申请公布号
DE2808421(A1)
申请公布日期
1979.08.30
申请号
DE19782808421
申请日期
1978.02.27
申请人
EXXON RESEARCH AND ENGINEERING CO.
发明人
L. WILSON JUN.,EDWARD;N. MITCHELL,WILLARD
分类号
C10G1/00;C10G1/08;(IPC1-7):C10G1/06
主分类号
C10G1/00
代理机构
代理人
主权项
地址
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