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发明名称
Alternating current amplifier machine
摘要
申请公布号
US3105943(A)
申请公布日期
1963.10.01
申请号
US19600056916
申请日期
1960.09.19
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & CIE.
发明人
FELBER FRITZ;BRATOLJIC TIHOMIR
分类号
H02K19/20;H02K19/24
主分类号
H02K19/20
代理机构
代理人
主权项
地址
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