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发明名称
摘要
申请公布号
JP3480310(B2)
申请公布日期
2003.12.15
申请号
JP19980139848
申请日期
1998.05.21
申请人
发明人
分类号
H04N1/00;H04L12/28;H04M11/00;H04N1/32;(IPC1-7):H04M11/00
主分类号
H04N1/00
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