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经营范围
发明名称
Well logging
摘要
申请公布号
US3090940(A)
申请公布日期
1963.05.21
申请号
US19580745118
申请日期
1958.06.27
申请人
SHELL OIL COMPANY
发明人
VOGEL CHARLES B.
分类号
G01V1/44
主分类号
G01V1/44
代理机构
代理人
主权项
地址
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