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发明名称
Electrical vacuum cleaner
摘要
申请公布号
IE904106(A1)
申请公布日期
1991.05.22
申请号
IE19900004106
申请日期
1990.11.14
申请人
ROWENTA-WERKE GMBH
发明人
OREST BACH;GERALD RESCH
分类号
A47L5/36;A47L9/00;(IPC1-7):A47L9/00
主分类号
A47L5/36
代理机构
代理人
主权项
地址
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