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发明名称
Verfahren zur Herstellung und Zusammensetzung von Magnetkernen
摘要
申请公布号
DE1639209(A1)
申请公布日期
1972.01.27
申请号
DE19671639209
申请日期
1967.11.21
申请人
WESTERN ELECTRIC CO.INC.
发明人
NILS COPP,ALBERT
分类号
H01F1/24
主分类号
H01F1/24
代理机构
代理人
主权项
地址
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