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发明名称
CONTROLLER FOR SUBSCRIBER CIRCUIT
摘要
申请公布号
JPH0440196(A)
申请公布日期
1992.02.10
申请号
JP19900146068
申请日期
1990.06.06
申请人
SUMITOMO ELECTRIC IND LTD
发明人
SUZUKI SHINJI
分类号
H04Q3/545;H04Q3/42
主分类号
H04Q3/545
代理机构
代理人
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