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经营范围
发明名称
Geophysical exploration system
摘要
申请公布号
US2329721(A)
申请公布日期
1943.09.21
申请号
US19380232534
申请日期
1938.09.30
申请人
CONSOLIDATED ENGINEERING CORPORATION
发明人
JR. HERBERT HOOVER,;MORGAN CHARLES GILL;CHRISTIE NORMAN J.
分类号
G01V1/00
主分类号
G01V1/00
代理机构
代理人
主权项
地址
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