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发明名称
Motor-fan unit mounting for vacuum cleaner
摘要
申请公布号
US3031129(A)
申请公布日期
1962.04.24
申请号
US19580725729
申请日期
1958.04.01
申请人
AKTIEBOLAGET ELECTROLUX
发明人
GAUDRY EDOUARD
分类号
A47L9/22
主分类号
A47L9/22
代理机构
代理人
主权项
地址
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