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发明名称
扬声器
摘要
申请公布号
CN3065987D
申请公布日期
1997.10.15
申请号
CN96321060.2
申请日期
1996.11.11
申请人
陈立民
发明人
陈立民
分类号
14-01-L0221
主分类号
14-01-L0221
代理机构
宁波市专利事务所
代理人
刘赛云
主权项
地址
315300浙江省慈溪市浒山镇剑山路195号
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