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发明名称
Floor care machine with counter acting force
摘要
申请公布号
EP1354548(A3)
申请公布日期
2005.03.02
申请号
EP20030252337
申请日期
2003.04.12
申请人
CASTLE ROCK INDUSTRIES, INC.
发明人
TRAN, LOI
分类号
A47L11/162;A47L11/40;(IPC1-7):A47L11/14
主分类号
A47L11/162
代理机构
代理人
主权项
地址
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