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发明名称
Acoustic detection of stress-induced mechanical damage in a borehole wall
摘要
申请公布号
GB0219556(D0)
申请公布日期
2002.10.02
申请号
GB20020019556
申请日期
2001.02.21
申请人
SCHLUMBERGER LIMITED
发明人
分类号
G01N29/07;G01N29/11;G01N29/48;G01N29/52;G01V1/50
主分类号
G01N29/07
代理机构
代理人
主权项
地址
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