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发明名称
HEAT-INSULATED STRING FOR INJECTING HEAT-CARRIER INTO FORMATION
摘要
申请公布号
SU1506084(A1)
申请公布日期
1989.09.07
申请号
SU19874372644
申请日期
1987.12.29
申请人
BUGULMINSKIJ KOMPLEKSNYJ OTDEL ISSLEDOVANIJ VNEDRENIYA RAZRABOTOK V NEFTEGAZOVOGO NI INSTITUTA
发明人
ARTEMEV MIKHAIL V,SU;ARZAMASTSEV FILIPP G,SU
分类号
E21B36/00
主分类号
E21B36/00
代理机构
代理人
主权项
地址
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