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发明名称
Seismic method of geological exploration
摘要
申请公布号
US2718928(A)
申请公布日期
1955.09.27
申请号
US19510214308
申请日期
1951.03.07
申请人
WEISS GEOPHYSICAL CORPORATION
发明人
WEISS OSCAR
分类号
G01V1/42
主分类号
G01V1/42
代理机构
代理人
主权项
地址
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