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发明名称
SWITCH CIRCUIT
摘要
申请公布号
EP0334886(B1)
申请公布日期
1993.06.16
申请号
EP19880900150
申请日期
1987.12.08
申请人
JOENSSON, RAGNAR
发明人
JOENSSON, RAGNAR
分类号
H02M7/537;H02M7/538
主分类号
H02M7/537
代理机构
代理人
主权项
地址
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