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发明名称
自行车
摘要
申请公布号
CN3238943D
申请公布日期
2002.05.29
申请号
CN01323660.1
申请日期
2001.08.03
申请人
张维家
发明人
张维家
分类号
12-11-B0228
主分类号
12-11-B0228
代理机构
北京北新智诚专利代理有限公司
代理人
郭佩兰
主权项
地址
402368重庆市大足县跃进煤矿工会张维容转张维家
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