Surveillance method for detecting the approach of a conductive body to a cathodically protected pipeline for fluids,申请号EP20060006493-传众专利搜索

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发明名称	Surveillance method for detecting the approach of a conductive body to a cathodically protected pipeline for fluids
摘要
申请公布号	EP1728895(B1)	申请公布日期	2009.02.11
申请号	EP20060006493	申请日期	2006.03.29
申请人	E.ON RUHRGAS AG	发明人	OSTROZNIK, KARL
分类号	C23F13/04;G01R27/14;G01R27/18	主分类号	C23F13/04
代理机构		代理人
主权项
地址

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