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发明名称
Staubsauger mit vom Geblaesemotor angetriebenem Schlagkoerper und Anschluss von Handsauggeraeten
摘要
申请公布号
DE633873(C)
申请公布日期
1936.08.10
申请号
DE1935H143405D
申请日期
1935.04.12
申请人
THE HOOVER COMPANY
发明人
分类号
A47L5/32
主分类号
A47L5/32
代理机构
代理人
主权项
地址
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