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发明名称
MOUNTING STRUCTURE FOR SPEAKER GRILL
摘要
申请公布号
JPH07226989(A)
申请公布日期
1995.08.22
申请号
JP19940016101
申请日期
1994.02.10
申请人
HITACHI LTD
发明人
NAKATANI KATSUNORI
分类号
H04N5/64;H04R1/02;(IPC1-7):H04R1/02
主分类号
H04N5/64
代理机构
代理人
主权项
地址
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