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发明名称
A MEASURING TOOL USEFUL IN WELL LOGGING AND A METHOD OF USING THE SAME
摘要
申请公布号
GB9124567(D0)
申请公布日期
1992.01.08
申请号
GB19910024567
申请日期
1991.11.20
申请人
CHEVRON RES & TECH
发明人
分类号
G01V3/30;H01Q9/04
主分类号
G01V3/30
代理机构
代理人
主权项
地址
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