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发明名称
DUST COLLECTOR
摘要
PROBLEM TO BE SOLVED: To provide a dust collector with excellent operability for easily preventing dust leakage. SOLUTION: A rib 15 composed of a rigid body is arranged on the outer periphery of the attaching part of a dust bag 6.
申请公布号
JP2001218711(A)
申请公布日期
2001.08.14
申请号
JP20000033218
申请日期
2000.02.10
申请人
HITACHI KOKI CO LTD
发明人
KAKEGAWA DAISUKE
分类号
A47L9/14;B01D46/02;B08B5/04;(IPC1-7):A47L9/14
主分类号
A47L9/14
代理机构
代理人
主权项
地址
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