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发明名称
Sovitelma puhaltimen yhteydessä
摘要
申请公布号
FI990637(A0)
申请公布日期
1999.03.22
申请号
FI19990000637
申请日期
1999.03.22
申请人
ABB FLAEKT OY
发明人
分类号
F04D29/44;(IPC1-7):F04D
主分类号
F04D29/44
代理机构
代理人
主权项
地址
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