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经营范围
发明名称
POWER SUPPLY DEVICE
摘要
申请公布号
JPH033018(A)
申请公布日期
1991.01.09
申请号
JP19890136191
申请日期
1989.05.31
申请人
CANON INC
发明人
MOTOYAMA HAJIME;NAGAHIRA JOJI
分类号
H02H7/12;G05F1/00;G05F1/10;G05F1/56;H02M3/28;H03K17/08
主分类号
H02H7/12
代理机构
代理人
主权项
地址
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