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发明名称
Frequency response analysis
摘要
申请公布号
US4916383(A)
申请公布日期
1990.04.10
申请号
US19890344927
申请日期
1989.04.28
申请人
SCHLUMBERGER TECHNOLOGIES LIMITED
发明人
SAYERS, BRIAN;RYDER, ALAN;OUTRAM, STEVE
分类号
G01R23/16
主分类号
G01R23/16
代理机构
代理人
主权项
地址
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