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经营范围
发明名称
喇叭(HW28)
摘要
左视图与右视图对称,省略左视图。
申请公布号
CN3269672D
申请公布日期
2002.12.25
申请号
CN02356635.3
申请日期
2002.06.11
申请人
中山市惠威电子厂
发明人
陈焕新
分类号
10-06
主分类号
10-06
代理机构
广州三环专利代理有限公司
代理人
温旭
主权项
地址
528427广东省中山市南头镇将军工业区
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