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发明名称
Improvements in slow-wave structures
摘要
申请公布号
GB953007(A)
申请公布日期
1964.03.18
申请号
GB19610011771
申请日期
1961.03.30
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
分类号
H01J23/24
主分类号
H01J23/24
代理机构
代理人
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地址
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