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发明名称
METHOD OF MANUFACTURING WELDED IMPELLER OF CENTRIFUGAL COMPRESSOR
摘要
申请公布号
SU1116223(A1)
申请公布日期
1984.09.30
申请号
SU19823490540
申请日期
1982.06.03
申请人
PROIZV OB "NEVSKIJ ZAVOD" IM.V.I.LENINA
发明人
VELIKANOV GENNADIJ F,SU;MURATOV KHANAFI I,SU;ROSTOVTSEV OLEG D,SU;SARANTSEV KIR B,SU;SOFRONOV ANATOLIJ A,SU
分类号
F04D29/28;(IPC1-7):F04D29/28
主分类号
F04D29/28
代理机构
代理人
主权项
地址
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