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发明名称
门铃
摘要
右视图与左视图对称,故省略右视图。
申请公布号
CN3368428D
申请公布日期
2004.05.19
申请号
CN03352625.7
申请日期
2003.06.13
申请人
林汉科
发明人
林汉科
分类号
10-06
主分类号
10-06
代理机构
北京万慧达知识产权代理有限公司
代理人
秦开宗
主权项
地址
518000 广东省深圳市横岗镇深坑村深竹路68号
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