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经营范围
发明名称
AAC VOLTAGE CONVERSION CIRCUIT
摘要
申请公布号
JPS52154677(A)
申请公布日期
1977.12.22
申请号
JP19760072051
申请日期
1976.06.18
申请人
SHIBASOKU CO LTD
发明人
SUGIHARA KIYOYUKI
分类号
G01R19/22;H02M7/04;H02M7/21
主分类号
G01R19/22
代理机构
代理人
主权项
地址
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