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发明名称
Improvements in or relating to electric power supply systems
摘要
申请公布号
GB360593(A)
申请公布日期
1931.11.12
申请号
GB19300029497
申请日期
1930.10.02
申请人
THE GENERAL ELECTRIC COMPANY LIMITED;WILLIAM WILSON;RALPH WILLOUGHBY
发明人
分类号
H02J3/46
主分类号
H02J3/46
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代理人
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