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发明名称
Mutual inductance system
摘要
申请公布号
US2614164(A)
申请公布日期
1952.10.14
申请号
US19470785270
申请日期
1947.11.12
申请人
SCHLUMBERGER WELL SURVEYING CORPORATION
发明人
HUSTON OWEN H.
分类号
G01V3/10
主分类号
G01V3/10
代理机构
代理人
主权项
地址
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