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发明名称
ACOUSTIC TRANSDUCER
摘要
申请公布号
JPH08275295(A)
申请公布日期
1996.10.18
申请号
JP19950097998
申请日期
1995.03.29
申请人
TOKIN CORP
发明人
AKAMA FUMINORI
分类号
H04R1/44;H04R1/32;H04R17/00;(IPC1-7):H04R17/00
主分类号
H04R1/44
代理机构
代理人
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