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发明名称
Elektronenröhre, bei der der Elektronenstrahl durch einen oder mehrere mit Blenden versehene Hohlraumresonatoren geführt ist.
摘要
申请公布号
CH229964(A)
申请公布日期
1943.11.30
申请号
CHD229964
申请日期
1942.04.08
申请人
LICENTIA PATENT-VERWALTUNGS-GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
发明人
HAFTUNG LICENTIA PATENT-VERWALTUNGS-GESELLSCHAFT MIT BESCHRAENKTER
分类号
H01J25/12
主分类号
H01J25/12
代理机构
代理人
主权项
地址
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