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发明名称
手电筒(1)
摘要
申请公布号
CN300839791D
申请公布日期
2008.10.15
申请号
CN200730173886.0
申请日期
2007.09.17
申请人
杨东升
发明人
杨东升
分类号
26-02
主分类号
26-02
代理机构
代理人
主权项
地址
638150四川省营山县青山乡大树村二组
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