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发明名称
TUNING MAGNETRONS
摘要
申请公布号
GB2224882(A)
申请公布日期
1990.05.16
申请号
GB19890023920
申请日期
1989.10.24
申请人
* EEV LIMITED
发明人
KEITH * SQUIBB
分类号
H01J23/20;H01J23/213
主分类号
H01J23/20
代理机构
代理人
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地址
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