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发明名称
SOUND GENERATOR
摘要
申请公布号
KR100665636(B1)
申请公布日期
2007.01.10
申请号
KR20030069544
申请日期
2003.10.07
申请人
发明人
分类号
H04M1/60;H04M1/03;H04R7/16;H04R9/02;H04R9/06;H04R9/10
主分类号
H04M1/60
代理机构
代理人
主权项
地址
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