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发明名称
POWER FAILURE DETECTING DEVICE IN DIGITAL COMMUNICATION EQUIPMENT
摘要
申请公布号
JPS6364421(A)
申请公布日期
1988.03.22
申请号
JP19860209359
申请日期
1986.09.04
申请人
NEC CORP
发明人
IKEDA NORIYOSHI
分类号
H04J3/14
主分类号
H04J3/14
代理机构
代理人
主权项
地址
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