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发明名称
METHOD OF ISOLATING GEOTECHNOLOGICAL PRODUCING STRINGS
摘要
申请公布号
SU1553657(A1)
申请公布日期
1990.03.30
申请号
SU19884447437
申请日期
1988.06.24
申请人
MO GEOLOGORAZVEDOCHNYJ I IM.SERGO ORDZHONIKIDZE
发明人
ABDULMANOV ILSHAT G,SU;SMIRNOV MIKHAIL M,SU;BIKBAEV LEONID SH,SU;BUYANOV VLADIMIR R,SU;SEREBRYANNIKOV VLADIMIR M,SU
分类号
E21B43/00
主分类号
E21B43/00
代理机构
代理人
主权项
地址
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