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发明名称
Two-stage coal hydrogenation process
摘要
申请公布号
GB2143843(A)
申请公布日期
1985.02.20
申请号
GB19830020495
申请日期
1983.07.29
申请人
* HRI INC
发明人
DEREK T A * HUIBERS
分类号
C10G1/00;(IPC1-7):C10G1/08
主分类号
C10G1/00
代理机构
代理人
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地址
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