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发明名称
FREQUECY CONVERTER
摘要
申请公布号
JPS5239131(A)
申请公布日期
1977.03.26
申请号
JP19760111669
申请日期
1976.09.17
申请人
SIEMENS AG
发明人
ROBURO BUKASOBITSUKU;YANOSU RAZUKA
分类号
H02M5/45;H02M7/523
主分类号
H02M5/45
代理机构
代理人
主权项
地址
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