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发明名称
CATALYTIC TWO-STAGE COAL HYDROGENATION PROCESS USING EXTINCTION RECYCLE OF HEAVY LIQUID FRACTIONS
摘要
申请公布号
GB8824165(D0)
申请公布日期
1988.11.23
申请号
GB19880024165
申请日期
1988.10.14
申请人
HRI INC
发明人
分类号
C10G65/10;C10G1/00;C10G1/06;(IPC1-7):C10G1/06
主分类号
C10G65/10
代理机构
代理人
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