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经营范围
发明名称
Improvements in and relating to electrical transformers
摘要
申请公布号
GB891921(A)
申请公布日期
1962.03.21
申请号
GB19600039029
申请日期
1960.11.14
申请人
LICENTIA PATENT-VERWALTUNGS-G.M.B.H.
发明人
PELZ FRANZ;HEINZ RUDOLF
分类号
H01F27/40
主分类号
H01F27/40
代理机构
代理人
主权项
地址
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