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发明名称
VIBRATION DRIVER EMPLOYING ULTRA MAGNETOSTRICTIVE VIBRATOR
摘要
申请公布号
JPH04313998(A)
申请公布日期
1992.11.05
申请号
JP19910019385
申请日期
1991.01.18
申请人
ONKYO CORP
发明人
HASHIZUME KAZUO
分类号
H01L41/12;H04R15/00
主分类号
H01L41/12
代理机构
代理人
主权项
地址
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