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发明名称
ELECTRIC POWER CONVERTING APPARATUS
摘要
申请公布号
CA345969(A)
申请公布日期
1934.11.13
申请号
CAD345969
申请日期
申请人
THE CANADIAN GENERAL ELECTRIC COMPANY
发明人
ALAN S. FITZGERALD
分类号
主分类号
代理机构
代理人
主权项
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