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经营范围
发明名称
Improvements in or relating to electric inversion systems
摘要
申请公布号
GB609977(A)
申请公布日期
1948.10.08
申请号
GB19460009446
申请日期
1946.03.27
申请人
THE GENERAL ELECTRIC COMPANY LIMITED;CARLTON ROSSLYN DUNHAM
发明人
分类号
H02M7/00
主分类号
H02M7/00
代理机构
代理人
主权项
地址
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