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发明名称
空气清新机
摘要
申请公布号
CN3029986D
申请公布日期
1995.02.01
申请号
CN94300575.2
申请日期
1994.01.29
申请人
周辉
发明人
周辉
分类号
23-04
主分类号
23-04
代理机构
代理人
主权项
地址
100088北京市海淀区学院南路甲34号
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