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发明名称
手电筒
摘要
申请公布号
CN3212825D
申请公布日期
2001.12.05
申请号
CN01307246.3
申请日期
2001.05.08
申请人
赵士富
发明人
赵士富
分类号
26-02-T0283
主分类号
26-02-T0283
代理机构
北京康信知识产权代理有限责任公司
代理人
昝美琪
主权项
地址
中国香港新界
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