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发明名称
HYDROGENATION OF COAL OR LIKE CARBONIFEROUS MATERIALS
摘要
申请公布号
GB1539648(A)
申请公布日期
1979.01.31
申请号
GB19770046351
申请日期
1977.11.08
申请人
SAARBERGWERKE AG
发明人
分类号
C10G1/06;C10G1/00;C10G1/08;(IPC1-7):C10G1/06
主分类号
C10G1/06
代理机构
代理人
主权项
地址
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