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经营范围
发明名称
Pulse modulation operation circuit
摘要
申请公布号
EP0858162(A3)
申请公布日期
1999.07.28
申请号
EP19980300765
申请日期
1998.02.03
申请人
PRESIDENT OF HIROSHIMA UNIVERSITY
发明人
IWATA, ATSUSHI;NAGATA, MAKOTO
分类号
G06G7/161;H03M1/50;(IPC1-7):H03K7/00
主分类号
G06G7/161
代理机构
代理人
主权项
地址
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