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发明名称
Lüfter, der keine Blätter vom Tisch wegfliegen läßt
摘要
申请公布号
DE29908181(U1)
申请公布日期
1999.09.30
申请号
DE19992008181U
申请日期
1999.05.07
申请人
UNKHOFF, KLAUS
发明人
分类号
F04D17/04;F04D27/02;(IPC1-7):F04D17/00
主分类号
F04D17/04
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