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发明名称
摘要
申请公布号
JPH0632557(B2)
申请公布日期
1994.04.27
申请号
JP19860087042
申请日期
1986.04.17
申请人
OKI ELECTRIC IND CO LTD
发明人
UCHINO HIROYUKI;KAMATA HIROSHI
分类号
H04R1/44;H04R17/10;(IPC1-7):H04R17/10
主分类号
H04R1/44
代理机构
代理人
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