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发明名称
TREATMENT OF UNDERGROUND FORMATIONS
摘要
申请公布号
CA575843(A)
申请公布日期
1959.05.12
申请号
CAD575843
申请日期
申请人
SUN OIL COMPANY
发明人
FRANCIS A. BOYLE
分类号
主分类号
代理机构
代理人
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