A cleaner head assembly for a vacuum cleaner,申请号GB20010008430-传众专利搜索

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发明名称	A cleaner head assembly for a vacuum cleaner
摘要
申请公布号	GB2357691(B)	申请公布日期	2002.03.06
申请号	GB20010008430	申请日期	1999.10.04
申请人	* DYSON LIMITED	发明人	EVAN JAMES * STEVENS
分类号	A47L5/30;A47L9/04;(IPC1-7):A47L9/04	主分类号	A47L5/30
代理机构		代理人
主权项
地址

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