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发明名称
FLOOR CARE APPARATUS
摘要
申请公布号
EP0390909(A4)
申请公布日期
1991.03.20
申请号
EP19890911922
申请日期
1989.10.13
申请人
VALVO, RUSSELL
发明人
VALVO, RUSSELL
分类号
A47L11/18;(IPC1-7):A47L11/18
主分类号
A47L11/18
代理机构
代理人
主权项
地址
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