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发明名称
Hydrogen-oxygen acoustic logging device
摘要
申请公布号
AU652451(B2)
申请公布日期
1994.08.25
申请号
AU19920018062
申请日期
1992.06.05
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
EDWINUS NICOLAAS MARIA QUINT;ROBERT NICHOLAS WORRALL;JACOBUS JOHANNES WILHELMUS STAAL
分类号
G01V1/40;G01V1/108;(IPC1-7):G01V1/116
主分类号
G01V1/40
代理机构
代理人
主权项
地址
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