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经营范围
发明名称
Method and apparatus for seismic surveying
摘要
申请公布号
US2923367(A)
申请公布日期
1960.02.02
申请号
US19520313244
申请日期
1952.10.06
申请人
SUN OIL COMPANY
发明人
COX WILLIAM H.
分类号
G01V1/20
主分类号
G01V1/20
代理机构
代理人
主权项
地址
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