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发明名称
MICROWAVE TUBE APPARATUS
摘要
申请公布号
GB1270691(A)
申请公布日期
1972.04.12
申请号
GB19690018519
申请日期
1969.04.10
申请人
VARIAN ASSOCIATES
发明人
GEORGE VALENTINE MIRAM
分类号
H01J23/06;H01J23/065;H01J23/087
主分类号
H01J23/06
代理机构
代理人
主权项
地址
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