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发明名称
摘要
申请公布号
JPH0779355(B2)
申请公布日期
1995.08.23
申请号
JP19870216831
申请日期
1987.08.31
申请人
发明人
分类号
H04M11/00;H04L12/28;H04L12/40;H04L25/02;(IPC1-7):H04L25/02
主分类号
H04M11/00
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