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发明名称
MIXED-FLOW FAN
摘要
申请公布号
SU1652663(A1)
申请公布日期
1991.05.30
申请号
SU19894690172
申请日期
1989.05.10
申请人
KIROVSKIJ SELSKOKHOZYAJSTVENNYJ INSTITUT
发明人
BURKOV ALEKSANDR I,SU
分类号
F04D17/04
主分类号
F04D17/04
代理机构
代理人
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地址
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