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发明名称
过滤器
摘要
产品用途:水过滤器。
申请公布号
CN3669095D
申请公布日期
2007.07.11
申请号
CN200630138666.X
申请日期
2006.10.12
申请人
那勤夫
发明人
那勤夫
分类号
23-01
主分类号
23-01
代理机构
代理人
主权项
地址
100010北京市东城区弓箭大院5楼3号
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