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发明名称
Anordnung zur Veraenderung der Kopplung von auf magnetisierbaren Kernen angeordnetenWicklungen
摘要
申请公布号
DE901807(C)
申请公布日期
1954.01.14
申请号
DE1939S005353D
申请日期
1939.05.14
申请人
HANS NAGORSEN
发明人
NAGORSEN HANS
分类号
H01F19/02;H01F29/10
主分类号
H01F19/02
代理机构
代理人
主权项
地址
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