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发明名称
空气过滤器
摘要
申请公布号
CN300759944D
申请公布日期
2008.03.26
申请号
CN200730137952.9
申请日期
2007.04.19
申请人
日东电工株式会社
发明人
川野荣三;矢野阳三;田乡隆;铃木晓夫
分类号
23-04
主分类号
23-04
代理机构
中科专利商标代理有限责任公司
代理人
陈瑞丰
主权项
地址
日本大阪府
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