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发明名称
摘要
申请公布号
JPS5994476(U)
申请公布日期
1984.06.27
申请号
JP19820190210U
申请日期
1982.12.14
申请人
发明人
分类号
G11B33/06;H04B1/20;H04N5/44;(IPC1-7):H04N5/44;G11B1/04
主分类号
G11B33/06
代理机构
代理人
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