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摘要
申请公布号
SG24112(A1)
申请公布日期
1996.02.10
申请号
SG19950000148
申请日期
1995.03.23
申请人
AT & T CORP
发明人
BLONDER, GREG E.
分类号
H04K1/00;(IPC1-7):H04K1/00
主分类号
H04K1/00
代理机构
代理人
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