WELL LOGGING FIBER OPTIC COMMUNICATION SYSTEM,申请号IE19810002068-传众专利搜索

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发明名称	WELL LOGGING FIBER OPTIC COMMUNICATION SYSTEM
摘要
申请公布号	IE51935(B1)	申请公布日期	1987.04.29
申请号	IE19810002068	申请日期	1981.09.07
申请人	SCHLUMBERGER LIMITED	发明人
分类号	G01V1/40;G02B6/00;G02B6/35;G02B6/36;G02B6/44;H04B10/22;(IPC1-7):G01V1/22;G02B6/24	主分类号	G01V1/40
代理机构		代理人
主权项
地址

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