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发明名称
摘要
申请公布号
JP3219942(B2)
申请公布日期
2001.10.15
申请号
JP19940208822
申请日期
1994.09.01
申请人
发明人
分类号
H04N7/18;H04M9/00;(IPC1-7):H04N7/18
主分类号
H04N7/18
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