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发明名称
Device for determining earth formation characteristics
摘要
申请公布号
GB1120124(A)
申请公布日期
1968.07.17
申请号
GB19650042387
申请日期
1965.10.06
申请人
UFIMSKY NEFTYANOI NAUCHNO-ISSLEDOVATELSKY INSTITUT
发明人
KHAMZIN KAMIL GUMEROVICH;LAPSHIN PAVEL SERGEEVICH
分类号
E21B49/00
主分类号
E21B49/00
代理机构
代理人
主权项
地址
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