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发明名称
Systems for well logging
摘要
申请公布号
US2987668(A)
申请公布日期
1961.06.06
申请号
US19560588023
申请日期
1956.05.29
申请人
SCHLUMBERGER WELL SURVEYING CORPORATION
发明人
GONDOUIN MICHEL
分类号
G01V3/26
主分类号
G01V3/26
代理机构
代理人
主权项
地址
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