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发明名称
VACUUM CLEANER
摘要
申请公布号
IL95073(D0)
申请公布日期
1991.06.10
申请号
IL19900095073
申请日期
1990.07.13
申请人
ROYAL APPLIANCE MFG. CO.
发明人
分类号
A47L9/04;A47L5/30;A47L5/32;A47L5/34;(IPC1-7):A47L/
主分类号
A47L9/04
代理机构
代理人
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地址
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