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发明名称
背包(6)
摘要
申请公布号
CN3352002D
申请公布日期
2004.02.11
申请号
CN03351476.3
申请日期
2003.08.21
申请人
王明华
发明人
王明华
分类号
03-01
主分类号
03-01
代理机构
威海科星专利事务所
代理人
许晋功
主权项
地址
264200 山东省威海市烟台东路附27号
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