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发明名称
摘要
申请公布号
JP3562967(B2)
申请公布日期
2004.09.08
申请号
JP19980222748
申请日期
1998.08.06
申请人
发明人
分类号
H03G3/30;H04L27/22;H04L27/34;H04N5/44;H04N5/52;(IPC1-7):H04L27/22
主分类号
H03G3/30
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代理人
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