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发明名称
Method of well core investigation
摘要
申请公布号
US2359135(A)
申请公布日期
1944.09.26
申请号
US19420434593
申请日期
1942.03.13
申请人
STANDARD OIL COMPANY OF CALIFORNIA
发明人
LYNTON EDWARD D.
分类号
E21B47/026
主分类号
E21B47/026
代理机构
代理人
主权项
地址
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