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经营范围
发明名称
PROCESS FOR HYDROGENATION OF COAL
摘要
申请公布号
US3594305(A)
申请公布日期
1971.07.20
申请号
USD3594305
申请日期
1970.01.23
申请人
SUN OIL CO.
发明人
MERRITT C. KIRK JR.
分类号
C10G1/00;(IPC1-7):C10G1/04
主分类号
C10G1/00
代理机构
代理人
主权项
地址
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