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发明名称
计算器(CS-171)
摘要
申请公布号
CN3334251D
申请公布日期
2003.11.05
申请号
CN03324232.1
申请日期
2003.05.19
申请人
博罗石湾高亿电子有限公司
发明人
詹添火
分类号
18-01
主分类号
18-01
代理机构
广州三环专利代理有限公司
代理人
满群
主权项
地址
516127广东省惠州市石湾镇中岗村
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