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发明名称
Hallittu diodin elvytyspiiri
摘要
申请公布号
FI973783(A)
申请公布日期
1999.03.26
申请号
FI19970003783
申请日期
1997.09.25
申请人
OY HELVAR
发明人
WADE, SCOTT
分类号
H02M;H02M5/293;H03K17/08;(IPC1-7):H02M
主分类号
H02M
代理机构
代理人
主权项
地址
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