ARRANGEMENT FOR CLEANING INTERNAL SURFACE OF PIPE-LINES,申请号SU19884391446-传众专利搜索

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发明名称	ARRANGEMENT FOR CLEANING INTERNAL SURFACE OF PIPE-LINES
摘要
申请公布号	SU1528583(A1)	申请公布日期	1989.12.15
申请号	SU19884391446	申请日期	1988.03.11
申请人	LEBEDEV VYACHESLAV,SU	发明人	LEBEDEV VYACHESLAV I,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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