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发明名称
Latching mechanism for vacuum cleaners
摘要
申请公布号
US2724456(A)
申请公布日期
1955.11.22
申请号
US19530340286
申请日期
1953.03.04
申请人
ELECTROLUX CORPORATION
发明人
LAMPE ROBERT C.;BEEDE ARNOLD H.;ALLEN OLIVER L.;CAWL ALLEN P.
分类号
A47L5/36;A47L9/19
主分类号
A47L5/36
代理机构
代理人
主权项
地址
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