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发明名称
CONTROL SIGNAL TRANSMISSION CIRCUIT
摘要
申请公布号
JPH033437(A)
申请公布日期
1991.01.09
申请号
JP19890135903
申请日期
1989.05.31
申请人
NEC CORP
发明人
KOKUDO JIYUNICHI
分类号
H04J3/12;H04L25/52
主分类号
H04J3/12
代理机构
代理人
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地址
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