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经营范围
发明名称
POWER SUPPLY DEVICE WITH A BLOCKING OSCILLATOR
摘要
申请公布号
EP0291742(B1)
申请公布日期
1993.02.03
申请号
EP19880106832
申请日期
1988.04.28
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
DRISCOLL, CARLTON DAVID;NAJM, ELIE MICHEL;WAECHTER, MANFRED
分类号
H02M3/28;H02M3/335;H02M3/338;H03K3/30
主分类号
H02M3/28
代理机构
代理人
主权项
地址
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