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发明名称
CENTRIFUGAL COMPRESSOR IMPELLER
摘要
申请公布号
SU939836(A1)
申请公布日期
1982.06.30
申请号
SU19802876771
申请日期
1980.01.28
申请人
EVDOKIMOV VASILIJ E,SU;AMOSOV PAVEL E,SU;KAMENEV VLADIMIR M,SU
发明人
EVDOKIMOV VASILIJ E,SU;AMOSOV PAVEL E,SU;KAMENEV VLADIMIR M,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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