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经营范围
发明名称
DOUBLE-STAGE COMPRESSOR
摘要
申请公布号
RU2001314(C1)
申请公布日期
1993.10.15
申请号
SU19904890441
申请日期
1990.10.29
申请人
FEDORUK ALEKSEJ VALEREVICH
发明人
KUZMIN EVGENIJ V;FEDORUK ALEKSEJ V;SHVALB MIKHAIL N
分类号
F04D17/12;(IPC1-7):F04D17/12
主分类号
F04D17/12
代理机构
代理人
主权项
地址
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