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发明名称
ARRANGEMENT FOR FIXING EQUIPMENT IN CASING STRING
摘要
申请公布号
SU1049652(A1)
申请公布日期
1983.10.23
申请号
SU19823377768
申请日期
1982.01.04
申请人
VOSTOCHNYJ NI NEFTEGAZOVYJ I PO TEKHNIKE BEZOPASNOSTI PROMSANITARII
发明人
RASTORGUEV MIKHAIL A,SU;NUGAEV RAIS YA,SU;RASSKAZOV VALERIJ A,SU;GALLYAMOV MUNIR N,SU;LOGINOVSKIJ VLADIMIR I,SU;PROKOPOV OLEG I,SU
分类号
E21B23/00;(IPC1-7):E21B23/00
主分类号
E21B23/00
代理机构
代理人
主权项
地址
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