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发明名称
电声大提琴
摘要
申请公布号
CN3230354D
申请公布日期
2002.04.03
申请号
CN01346151.6
申请日期
2001.08.23
申请人
徐瑞和
发明人
徐瑞和
分类号
17-03-V0089
主分类号
17-03-V0089
代理机构
汕头新星专利事务所
代理人
林希南
主权项
地址
515548广东省揭阳市新亨镇白石揭阳市长城乐器有限公司
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