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发明名称
Transmission of well logging signals in binary or digital form
摘要
申请公布号
US3309521(A)
申请公布日期
1967.03.14
申请号
US19630288716
申请日期
1963.06.18
申请人
MOBIL OIL CORPORATION
发明人
JR. JAMES D. BARGAINER,
分类号
E21B47/12;G01V5/04
主分类号
E21B47/12
代理机构
代理人
主权项
地址
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