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经营范围
发明名称
Increasing permeability of subsurface formations
摘要
申请公布号
US3164208(A)
申请公布日期
1965.01.05
申请号
US19610088635
申请日期
1961.02.13
申请人
THE ATLANTIC REFINING COMPANY
发明人
JR. WILLIAM J. MCGUIRE,;KERN LOYD R.
分类号
E21B43/267
主分类号
E21B43/267
代理机构
代理人
主权项
地址
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