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发明名称
METHOD OF REMOVING A SOLID HYDRATE PLUG
摘要
申请公布号
SU1640371(A1)
申请公布日期
1991.04.07
申请号
SU19884632461
申请日期
1988.12.20
申请人
TSARENKOV YURIJ V,SU;ZAVORYKIN ANATOLIJ G,SU;KULKOV ANATOLIJ N,SU;KOLUSHEV NIKOLAJ R,SU
发明人
TSARENKOV YURIJ V,SU;ZAVORYKIN ANATOLIJ G,SU;KULKOV ANATOLIJ N,SU;KOLUSHEV NIKOLAJ R,SU
分类号
E21B37/06
主分类号
E21B37/06
代理机构
代理人
主权项
地址
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