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发明名称
Improvements relating to magnetic materials
摘要
申请公布号
GB425222(A)
申请公布日期
1935.02.28
申请号
GB19330024238
申请日期
1933.08.31
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
分类号
C22C19/00;C22F1/10
主分类号
C22C19/00
代理机构
代理人
主权项
地址
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