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发明名称
学步车
摘要
申请公布号
CN3187619D
申请公布日期
2001.05.23
申请号
CN00337414.9
申请日期
2000.09.22
申请人
郑中仁
发明人
郑中仁
分类号
12-12-G0127
主分类号
12-12-G0127
代理机构
北京三友专利代理有限责任公司
代理人
李强
主权项
地址
台湾省台南市
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