Instrument chassis and body supports for pipeline survey pig,申请号US19870067511-传众专利搜索

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发明名称	Instrument chassis and body supports for pipeline survey pig
摘要
申请公布号	US4835876(A)	申请公布日期	1989.06.06
申请号	US19870067511	申请日期	1987.06.26
申请人	ATLANTIC RICHFIELD COMPANY	发明人	PETERMANN, STEVEN G.;CABIRAN, MICHEL L.;COOPER, JOHN D.;LARA, PEDRO F.
分类号	G01B5/20	主分类号	G01B5/20
代理机构		代理人
主权项
地址

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