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发明名称
BONE CONDUCTION VIBRATOR
摘要
申请公布号
EP1336320(A1)
申请公布日期
2003.08.20
申请号
EP20000958992
申请日期
2000.09.01
申请人
DOWUMI CORPORATION
发明人
LEE, SANG-CHUL;KOO, BON-YOUN;KIM, YONG-MO
分类号
H04R1/00;H04R9/06;H04R11/02;H04R25/00;(IPC1-7):H04R1/00;H04R25/02
主分类号
H04R1/00
代理机构
代理人
主权项
地址
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