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发明名称
Verfahren zur Herstellung magnetischer Bandkerne mit im wesentlichen kreisfoermigem Querschnitt
摘要
申请公布号
DE904324(C)
申请公布日期
1954.02.18
申请号
DE1951A014203
申请日期
1951.10.17
申请人
ALLMAENNA SVENSKA ELEKTRISKA AKTIEBOLAGET
发明人
BLAUS JANIS;OLSEN WILLY
分类号
H01F27/25;H01F41/02
主分类号
H01F27/25
代理机构
代理人
主权项
地址
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