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发明名称
CROSSED-FIELD TUBE
摘要
申请公布号
GB2170648(B)
申请公布日期
1989.07.26
申请号
GB19860001496
申请日期
1986.01.22
申请人
* RAYTHEON COMPANY
发明人
GEORGE H * MACMASTER;LAWRENCE J * NICHOLS
分类号
H01J23/04;H01J1/32;H01J23/05;H01J25/50;H03F3/54
主分类号
H01J23/04
代理机构
代理人
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