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发明名称
Seismographic apparatus and method
摘要
申请公布号
US3077573(A)
申请公布日期
1963.02.12
申请号
US19570664241
申请日期
1957.06.07
申请人
SOHIO PETROLEUM COMPANY
发明人
WENDENBURG CLARENCE FREDERICK
分类号
G01V1/36
主分类号
G01V1/36
代理机构
代理人
主权项
地址
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