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发明名称
Method and apparatus for magnetic exploration
摘要
申请公布号
US2611802(A)
申请公布日期
1952.09.23
申请号
US19460680906
申请日期
1946.07.02
申请人
HOMER JENSEN
发明人
JENSEN HOMER
分类号
G01R33/10;G01V3/165
主分类号
G01R33/10
代理机构
代理人
主权项
地址
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