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发明名称
ELECTRODE FOR ELECTROSTATIC ELECTROACOUSTIC TRANSDUCER
摘要
申请公布号
JPH0795694(A)
申请公布日期
1995.04.07
申请号
JP19930255186
申请日期
1993.09.20
申请人
SONY CORP
发明人
MAEDA KEIJIRO
分类号
H04R19/00;(IPC1-7):H04R19/00
主分类号
H04R19/00
代理机构
代理人
主权项
地址
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