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经营范围
发明名称
PLUNGER PUMP
摘要
申请公布号
SU1534211(A1)
申请公布日期
1990.01.07
申请号
SU19884426011
申请日期
1988.05.19
申请人
VNI PK I GEOFIZICHESKIKH ISSLEDOVANIJ GEOLOGORAZVEDOCHNYKH SKVAZHIN
发明人
FILIDI GEORGIJ N,SU;LAZAREV MIKHAIL V,SU
分类号
F04B53/10;F04B9/04
主分类号
F04B53/10
代理机构
代理人
主权项
地址
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