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发明名称
CENTRIFUGAL SCREW PUMP
摘要
申请公布号
SU1742522(A2)
申请公布日期
1992.06.23
申请号
SU19904829150
申请日期
1990.05.28
申请人
MO AVIATSIONNYJ I IM.SERGO ORDZHONIKIDZE
发明人
SELIFONOV VASILIJ S,SU;RAMODINA VERA V,SU
分类号
F04D29/66
主分类号
F04D29/66
代理机构
代理人
主权项
地址
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