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发明名称
CIRCUIT FOR CONVERTING AC VOLTAGE TO DC VOLTAGE
摘要
申请公布号
JPS52154031(A)
申请公布日期
1977.12.21
申请号
JP19770071566
申请日期
1977.06.16
申请人
BODENSEEWERK PERKIN ELMER CO
发明人
GUNTAA ROODERU
分类号
G01R19/22;H02M7/12;H02M7/21
主分类号
G01R19/22
代理机构
代理人
主权项
地址
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