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发明名称
TELEPHONE SUBSCRIBER LOOP OVERVOLTAGE PROTECTION INTEGRATED CIRCUIT
摘要
申请公布号
EP0248035(B1)
申请公布日期
1990.12.27
申请号
EP19860906617
申请日期
1986.10.15
申请人
AMERICAN TELEPHONE AND TELEGRAPH COMPANY
发明人
ROBE, THOMAS, JOSEPH
分类号
H02H9/04;H04M3/18
主分类号
H02H9/04
代理机构
代理人
主权项
地址
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