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经营范围
发明名称
INPUT BUFFER CIRCUIT
摘要
申请公布号
EP0960476(A1)
申请公布日期
1999.12.01
申请号
EP19980912338
申请日期
1998.02.19
申请人
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人
HEDBERG, MATS
分类号
H03K19/0175;H03K19/00;H04L25/02;(IPC1-7):H03K19/00
主分类号
H03K19/0175
代理机构
代理人
主权项
地址
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