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发明名称
FLAT CURVIAXIAL DIFFUSER CHANNEL
摘要
申请公布号
SU1682650(A1)
申请公布日期
1991.10.07
申请号
SU19894766782
申请日期
1989.12.11
申请人
LE POLT I IM.M.I.KALININA
发明人
CHERNYAVSKIJ LEV K,SU
分类号
F15D1/04;F04D29/44
主分类号
F15D1/04
代理机构
代理人
主权项
地址
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