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发明名称
ARRANGEMENT FOR DETERMINING PASSABILITY OF PUMP THROUGH BOREHOLE
摘要
申请公布号
SU1240877(A1)
申请公布日期
1986.06.30
申请号
SU19853832909
申请日期
1985.01.02
申请人
BASHKIRSKIJ GNI PI NEFTYANOJ
发明人
VESELKOV PAVEL S,SU;KUTDUSOVA ZULYAL R,SU;VAKHITOV MIDKHAT F,SU
分类号
E21B47/00;E21B47/01
主分类号
E21B47/00
代理机构
代理人
主权项
地址
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