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发明名称
便携式旅行灯
摘要
申请公布号
CN3276819D
申请公布日期
2003.02.05
申请号
CN02349759.9
申请日期
2002.07.01
申请人
杨德明
发明人
杨德明
分类号
26-02
主分类号
26-02
代理机构
代理人
主权项
地址
226246江苏省启东市吕四镇秦潭边防村
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