A communication arrangement for transmission of communication signals along a pipe line,申请号AU20100237182-传众专利搜索

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发明名称	A communication arrangement for transmission of communication signals along a pipe line
摘要
申请公布号	AU2010237182(A1)	申请公布日期	2011.10.27
申请号	AU20100237182	申请日期	2010.04.16
申请人	SINVENT AS	发明人	JENSEN, IRENE ANITE;GRYTHE, KNUT HARALD
分类号	E21B17/00;E21B47/12	主分类号	E21B17/00
代理机构		代理人
主权项
地址

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