,申请号FR19790031568-传众专利搜索

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发明名称
摘要
申请公布号	FR2444705(B1)	申请公布日期	1984.12.28
申请号	FR19790031568	申请日期	1979.12.24
申请人	RHEINISCHE BRAUNKOHLENWERKE AG	发明人
分类号	C10J3/52;(IPC1-7):C10J3/20;F25D1/02	主分类号	C10J3/52
代理机构		代理人
主权项
地址

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