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发明名称
音乐盒(RF-01)
摘要
申请公布号
CN300943517D
申请公布日期
2009.06.17
申请号
CN200830099682.1
申请日期
2008.05.14
申请人
孙德龙
发明人
孙德龙
分类号
21-01
主分类号
21-01
代理机构
宁波市天晟知识产权代理有限公司
代理人
张文忠
主权项
地址
315100浙江省宁波市东钱湖新工业园区黄谢路30号
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