ENHANCED RECOVERY OF COAL OIL IN COAL HYDROGENATION,申请号GB19810027680-传众专利搜索

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发明名称	ENHANCED RECOVERY OF COAL OIL IN COAL HYDROGENATION
摘要
申请公布号	GB2085913(A)	申请公布日期	1982.05.06
申请号	GB19810027680	申请日期	1981.09.14
申请人	BERGWERKSVERBAND GMBH	发明人
分类号	C10G1/06;C10G1/00;(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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