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发明名称
粘尘器
摘要
申请公布号
CN3275953D
申请公布日期
2003.02.05
申请号
CN02316571.5
申请日期
2002.07.26
申请人
董成勇
发明人
董成勇
分类号
07-05
主分类号
07-05
代理机构
宁波诚源专利事务所有限公司
代理人
袁忠卫
主权项
地址
315500浙江省奉化市高新技术园区东江路5号
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