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发明名称
DEMAND CONTROLLER
摘要
申请公布号
JPH0563479(A)
申请公布日期
1993.03.12
申请号
JP19910220504
申请日期
1991.08.30
申请人
NEC CORP
发明人
OTA KIYOSHI
分类号
H03F1/34;G05F1/575;H03F1/02;H03F3/19;H03G3/30
主分类号
H03F1/34
代理机构
代理人
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