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发明名称
METHOD OF INCREASING THE OIL YIELD PARTICULARLY FROM THE COLLECTING LAYERS CONTAINING SIMMULTANEOUSLY THE OIL AND NATURAL GAS
摘要
申请公布号
CS208363(B1)
申请公布日期
1981.09.15
申请号
CS19710007019
申请日期
1971.10.05
申请人
BAN,AKOS,HU;NAGY,SANDOR,HU;BALINT,VALER,HU
发明人
BAN,AKOS,HU;NAGY,SANDOR,HU;BALINT,VALER,HU
分类号
E21B43/16;(IPC1-7):E21B43/22
主分类号
E21B43/16
代理机构
代理人
主权项
地址
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