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摘要
申请公布号
CN3423192D
申请公布日期
2005.02.02
申请号
CN200330121124.8
申请日期
2003.11.28
申请人
丁濛;李向阳
发明人
丁濛;李向阳
分类号
14-03
主分类号
14-03
代理机构
安徽合肥大夏专利事务所
代理人
汪敦泳
主权项
地址
230001 安徽省合肥市长江东路1261-3-404室
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