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发明名称
METHOD OF TREATMENT OF NONUNIFORM PERMEABLE PRODUCTIVE STRATA
摘要
申请公布号
UA34127(C2)
申请公布日期
2001.02.15
申请号
UA19990063109
申请日期
1999.06.07
申请人
PUBLIC CORPORATION "UKRNAFTA"
发明人
HNYP MYKHAILO PETROVYCH;PETRYNIAK VOLODYMYR ANDRIIOVYCH;RUDYI MYROSLAV IVANOVYCH;PYLYPETS ANDRII IVANOVYCH;AKULSHYN OLEKSANDR OLEKSIIOVYCH;ROVENCHAK VOLODYMYR ADAMOVYCH
分类号
E21B43/22;E21B43/27;(IPC1-7):E21B43/22
主分类号
E21B43/22
代理机构
代理人
主权项
地址
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