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发明名称
PULSE SHAPING CIRCUIT FOR SHAPING PULSES OF BIPOLAR CODESIGNALS IN PARTICULAR FOR USE IN PCM TELEPHONY SIGNAL DECODERS
摘要
申请公布号
PL147502(B1)
申请公布日期
1989.06.30
申请号
PL19840250240
申请日期
1984.10.29
申请人
发明人
分类号
H03K;H03K5/01;H04L25/03;(IPC1-7):H04L25/03
主分类号
H03K
代理机构
代理人
主权项
地址
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