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发明名称
Brönnloggeapparat som omfatter en målepute, samt kombinasjonsanordning som innbefatter et slikt apparat
摘要
申请公布号
NO943742(A)
申请公布日期
1995.04.07
申请号
NO19940003742
申请日期
1994.10.05
申请人
SCHLUMBERGER TECHNOLOGY BV
发明人
DELPUECH, ALAIN GEORGES MARIE;HOYLE, DAVID CARLTON;SALLWASSER, ALAN JAMES;SEEMAN, BRONISLAW
分类号
E21B17/10;E21B47/01;G01V11/00;(IPC1-7):E21B47/01
主分类号
E21B17/10
代理机构
代理人
主权项
地址
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