ARRANGEMENT FOR CLEANING PIPELINES,申请号SU19792814603-传众专利搜索

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发明名称	ARRANGEMENT FOR CLEANING PIPELINES
摘要
申请公布号	SU825206(A1)	申请公布日期	1981.04.30
申请号	SU19792814603	申请日期	1979.07.10
申请人	SHEKHOVTSOV IVAN ,SU	发明人	SHEKHOVTSOV IVAN I,SU
分类号	B08B9/053;B08B9/02;(IPC1-7):B08B9/02	主分类号	B08B9/053
代理机构		代理人
主权项
地址

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