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经营范围
发明名称
Power inverter
摘要
申请公布号
PHUM5998(Z)
申请公布日期
1986.01.28
申请号
PHUM6935U
申请日期
1981.01.21
申请人
发明人
分类号
H02M7/42;(IPC1-7):H02M7/42
主分类号
H02M7/42
代理机构
代理人
主权项
地址
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