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发明名称
Acoustic velocity logging system
摘要
申请公布号
US3088540(A)
申请公布日期
1963.05.07
申请号
US19590841267
申请日期
1959.09.21
申请人
SCHLUMBERGER WELL SURVEYING CORPORATION
发明人
KOKESH FRANK P.
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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