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经营范围
发明名称
PWM INVERTER POWER SOURCE CIRCUIT
摘要
申请公布号
JPH0360382(A)
申请公布日期
1991.03.15
申请号
JP19890197859
申请日期
1989.07.28
申请人
SHIMADZU CORP
发明人
SASAKI OSAMU
分类号
H02M7/48
主分类号
H02M7/48
代理机构
代理人
主权项
地址
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