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发明名称
Mit einem Spannungswandler oder einer Durchfuehrung kombinierter Stromwandler
摘要
申请公布号
DE1916950(A1)
申请公布日期
1970.10.15
申请号
DE19691916950
申请日期
1969.04.02
申请人
PETRY,DR.-ING. HANS
发明人
HANS PETRY,DR.-ING.
分类号
H01F27/04;H01F38/36
主分类号
H01F27/04
代理机构
代理人
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地址
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