SIMULTANEOUS DIGITIZING APPARATUS FOR AN ACOUSTIC TOOL,申请号SG19910000430-传众专利搜索

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发明名称	SIMULTANEOUS DIGITIZING APPARATUS FOR AN ACOUSTIC TOOL
摘要
申请公布号	SG43091(G)	申请公布日期	1991.07.26
申请号	SG19910000430	申请日期	1991.06.08
申请人	HALLIBURTON CO	发明人
分类号	E21B47/14;G01V1/44;G01V11/00;(IPC1-7):G01V1/40;G01V1/22	主分类号	E21B47/14
代理机构		代理人
主权项
地址

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