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发明名称
交通信号灯(儿童教学专用)
摘要
省略其它视图。
申请公布号
CN3230387D
申请公布日期
2002.04.03
申请号
CN01343720.8
申请日期
2001.08.08
申请人
叶义国
发明人
叶义国
分类号
19-07-T0096
主分类号
19-07-T0096
代理机构
温州高翔专利事务所
代理人
蔡呈胜
主权项
地址
325106浙江省永嘉县桥下镇八里南路42号
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