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发明名称
Improvements in electric power supply systems
摘要
申请公布号
GB566537(A)
申请公布日期
1945.01.03
申请号
GB19430010411
申请日期
1943.06.28
申请人
THE PLESSEY COMPANY LIMITED
发明人
分类号
H02M7/62
主分类号
H02M7/62
代理机构
代理人
主权项
地址
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