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发明名称
摘要
申请公布号
JPS6335396(U)
申请公布日期
1988.03.07
申请号
JP19860128467U
申请日期
1986.08.22
申请人
发明人
分类号
H04R1/10;(IPC1-7):H04R1/10
主分类号
H04R1/10
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代理人
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地址
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