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发明名称
Pulse-width-modulation method for providing extended linearity reduced commutation losses and increase in inverter/converter output
摘要
申请公布号
HK63396(A)
申请公布日期
1996.04.19
申请号
HK19960000633
申请日期
1996.04.11
申请人
OTIS ELEVATOR COMPANY
发明人
VLADIMIR BLASKO
分类号
H02M7/219;H02M7/12;H02M7/5395;H02M7/797;(IPC1-7):H02M7/539;H03K7/08
主分类号
H02M7/219
代理机构
代理人
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地址
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