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发明名称
Bodenscheuermaschine mit einer Vorrichtung zum kontinuierlichenReinigen eines Filters
摘要
申请公布号
DE69801545(T2)
申请公布日期
2002.04.18
申请号
DE19986001545T
申请日期
1998.05.07
申请人
TENNANT CO., MINNEAPOLIS
发明人
BOOMGAARDEN, STEVEN L.
分类号
A47L9/20;A47L11/30;(IPC1-7):A47L11/30
主分类号
A47L9/20
代理机构
代理人
主权项
地址
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