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经营范围
发明名称
Многоступенчатый осевой насос
摘要
申请公布号
SU114577(A1)
申请公布日期
1957.11.30
申请号
SU19500426301
申请日期
1950.09.14
申请人
VARTAPETOV V.SH.;GLIKMAN L.S.;KERSHENBAUM YA.M.;KORNEV M.I.;SPEKTORSKIJ V.N.
发明人
VARTAPETOV V.SH.;GLIKMAN L.S.;KERSHENBAUM YA.M.;KORNEV M.I.;SPEKTORSKIJ V.N.
分类号
F04D3/00;F04D29/18;F04D29/20
主分类号
F04D3/00
代理机构
代理人
主权项
地址
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