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发明名称
摘要
申请公布号
JP2597399(B2)
申请公布日期
1997.04.02
申请号
JP19890002788
申请日期
1989.01.11
申请人
发明人
分类号
H04N1/32;H04M1/65;(IPC1-7):H04M1/65
主分类号
H04N1/32
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