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发明名称
PULSE WIDTH MODULATION SYSTEM
摘要
申请公布号
JPS5225554(A)
申请公布日期
1977.02.25
申请号
JP19750101450
申请日期
1975.08.20
申请人
SHARP KK;IRIE JIYUICHI
发明人
IRIE JIYUICHI
分类号
H03F3/217;G05F1/45;G05F1/56;H03F3/20;H03K7/08
主分类号
H03F3/217
代理机构
代理人
主权项
地址
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