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发明名称
WORKING WHEEL OF CENTRIFUGAL COMPRESSOR
摘要
申请公布号
RU1772428(C)
申请公布日期
1992.10.30
申请号
SU19904865783
申请日期
1990.09.13
申请人
NI K I TSENTROBEZHNYKH ROTORNYKH KOMPRESSOROV
发明人
DRIBINSKIJ DAVID E,SU;NIKIFOROV EVGENIJ A,SU;SHNEPP SERGEJ V,SU
分类号
F04D29/28
主分类号
F04D29/28
代理机构
代理人
主权项
地址
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