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发明名称
交通智能卡(02-兔)
摘要
本产品以平面为特征,故省略其它视图。
申请公布号
CN3296145D
申请公布日期
2003.05.21
申请号
CN02342843.0
申请日期
2002.10.18
申请人
上海公共交通卡股份有限公司
发明人
丁伟国;谢志刚
分类号
19-08
主分类号
19-08
代理机构
上海世贸专利代理有限责任公司
代理人
李浩东
主权项
地址
200040上海市铜仁路331号2楼
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