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发明名称
Wechselwirkungskreis mit periodischer Struktur fuer Elektronenroehren nach Art einer Wanderfeldroehre
摘要
申请公布号
DE1106000(B)
申请公布日期
1961.05.04
申请号
DE1957W020844
申请日期
1957.03.22
申请人
WESTERN ELECTRIC COMPANY INCORPORATED
发明人
CUTLER CASSIUS CHAPIN
分类号
H01J23/24
主分类号
H01J23/24
代理机构
代理人
主权项
地址
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