PROCESS FOR PRODUCING HIGHLY-AROMATIC PITCH-LIKE PRODUCT FROM COAL,申请号SU19802969270-传众专利搜索

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发明名称	PROCESS FOR PRODUCING HIGHLY-AROMATIC PITCH-LIKE PRODUCT FROM COAL
摘要
申请公布号	SU959630(A3)	申请公布日期	1982.09.15
申请号	SU19802969270	申请日期	1980.08.26
申请人	RYUTGERSVERKE AG (FIRMA)	发明人	YURGEN SHTADELKHOFER,DE;KHEJNTS-GERKHARD FRANK,DE;KHELMUT KELER,DE
分类号	C08L95/00;C10G1/04;C10G1/10;(IPC1-7):C10G1/04	主分类号	C08L95/00
代理机构		代理人
主权项
地址

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