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发明名称
Anordnung zur Erhoehung der Ablenkempfindlichkeit von Kathodenstrahlroehren durch elektronenoptische Vergroesserung der Strahlausschlaege
摘要
申请公布号
DE725146(C)
申请公布日期
1942.09.15
申请号
DE1938H155777D
申请日期
1938.05.12
申请人
DR.-ING. HABIL. HANS ERICH HOLLMANN
发明人
HOLLMANN DR.-ING. HABIL. HANS ERICH
分类号
H01J29/58
主分类号
H01J29/58
代理机构
代理人
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地址
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