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发明名称
Verfahren zur Herstellung Ni, Al und Co enthaltender Dauermagnete auf Eisengrundlage
摘要
申请公布号
CH325902(A)
申请公布日期
1957.11.30
申请号
CHD325902
申请日期
1953.12.15
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
JACOBUS KOCH,ADOLF JOHANNUS;HENRICUS LIPS,EDUARD MARIA;JACOBUS DE VOS,KRIJN
分类号
B22D25/06
主分类号
B22D25/06
代理机构
代理人
主权项
地址
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