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经营范围
发明名称
Aus mehreren unmittelbar uebereinander angeordneten Einzeltransformatoren bestehender, umschaltbarer Prueftransformator
摘要
申请公布号
DE731510(C)
申请公布日期
1943.02.10
申请号
DE1938S131406D
申请日期
1938.03.25
申请人
SIEMENS & HALSKE AG.
发明人
BAUER DIPL.-ING. RUDOLF
分类号
H01F38/18
主分类号
H01F38/18
代理机构
代理人
主权项
地址
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