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发明名称
Improvements in and relating to a.c. power circuits
摘要
申请公布号
GB1123047(A)
申请公布日期
1968.08.07
申请号
GB19660035142
申请日期
1966.08.05
申请人
LICENTIA PATENT-VERWALTUNGS-G.M.BH.
发明人
KALKNER BERNARD
分类号
H02H9/02;H02J3/06
主分类号
H02H9/02
代理机构
代理人
主权项
地址
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