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经营范围
发明名称
Air filter
摘要
申请公布号
US3082587(A)
申请公布日期
1963.03.26
申请号
US19600009579
申请日期
1960.02.18
申请人
AKTIEBOLAGET ELECTROLUX
发明人
BRIMBERG TORSTEN
分类号
A47L9/12
主分类号
A47L9/12
代理机构
代理人
主权项
地址
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