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发明名称
Geophysical exploration method
摘要
申请公布号
US2677801(A)
申请公布日期
1954.05.04
申请号
US19510248085
申请日期
1951.09.24
申请人
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
发明人
CAGNIARD LOUIS
分类号
G01V3/08
主分类号
G01V3/08
代理机构
代理人
主权项
地址
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