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发明名称
Verfahren zur Herstellung eines zusammengesetzten, einen Magnetkreis oder ein Magnetjoch bildenden Körpers, der aus wenigstens zwei Teilen aus gesintertem oxydischem ferromagnetischem Material besteht
摘要
申请公布号
AT247020(B)
申请公布日期
1966.05.25
申请号
AT19640003963
申请日期
1964.05.05
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
G11B
主分类号
G11B
代理机构
代理人
主权项
地址
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