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发明名称
负离子空气清新机(BSE-755)
摘要
申请公布号
CN3227399D
申请公布日期
2002.03.13
申请号
CN01333150.7
申请日期
2001.08.07
申请人
余智明
发明人
余智明
分类号
23-04-P0522
主分类号
23-04-P0522
代理机构
深圳市顺天达专利商标代理有限公司
代理人
郭伟刚
主权项
地址
523723广东省东莞市塘厦镇蛟乙塘工业区
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