ARRANGEMENT FOR CLEANING INNER SURFACE OF PIPELINE,申请号SU19853911259-传众专利搜索

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发明名称	ARRANGEMENT FOR CLEANING INNER SURFACE OF PIPELINE
摘要
申请公布号	SU1296244(A1)	申请公布日期	1987.03.15
申请号	SU19853911259	申请日期	1985.06.07
申请人	NORILSKIJ GORNO-METALLURGICHESKIJ KOMBINAT IM.A.P.ZAVENYAGINA	发明人	PILYUGIN YURIJ S,SU
分类号	B08B9/053;B08B9/04	主分类号	B08B9/053
代理机构		代理人
主权项
地址

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