Borehole acoustic logging system having synchronization,申请号US19900475547-传众专利搜索

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发明名称	Borehole acoustic logging system having synchronization
摘要
申请公布号	US4969128(A)	申请公布日期	1990.11.06
申请号	US19900475547	申请日期	1990.02.06
申请人	MOBIL OIL CORPORATION	发明人	DENNIS, CHARLES L.;LENHARDT, WILL K.
分类号	G01V1/46	主分类号	G01V1/46
代理机构		代理人
主权项
地址

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