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发明名称
BIPOLAR/UNIPOLAR CONVERTING CIRCUIT
摘要
申请公布号
JPH04101536(A)
申请公布日期
1992.04.03
申请号
JP19900219176
申请日期
1990.08.21
申请人
NEC CORP;NEC ENG LTD
发明人
KUMADA JUNICHI;FUKUDA TOSHIYA
分类号
H03M5/16;H04L25/49
主分类号
H03M5/16
代理机构
代理人
主权项
地址
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