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发明名称
Apparatus for controlling initiation of seismic disturbances
摘要
申请公布号
US2926739(A)
申请公布日期
1960.03.01
申请号
US19550483150
申请日期
1955.01.20
申请人
CALIFORNIA RESEARCH CORPORATION
发明人
SHOEMAKER WILLIAM E.
分类号
G01V1/26
主分类号
G01V1/26
代理机构
代理人
主权项
地址
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