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发明名称
Improvements relating to the protection of alternating current networks from the effects of excess current
摘要
申请公布号
GB1105444(A)
申请公布日期
1968.03.06
申请号
GB19650018523
申请日期
1965.05.03
申请人
LICENTIA PATENT-VERWALTUNGS-G.M.B.H.
发明人
KALKNER BERNHARD
分类号
H02H9/02
主分类号
H02H9/02
代理机构
代理人
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