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发明名称
LONG-STROKE SUCKER-ROD PUMP
摘要
申请公布号
SU1541408(A1)
申请公布日期
1990.02.07
申请号
SU19874190172
申请日期
1987.02.04
申请人
UFIMSKIJ NEFTYANOJ INSTITUT
发明人
SULTANOV BAJRAK Z,SU;KHABIBULLIN MARAT YA,SU;GABDRAKHIMOV MAVLETZYAN S,SU
分类号
F04B47/02
主分类号
F04B47/02
代理机构
代理人
主权项
地址
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