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发明名称
Электронная пушка со сходящимся электронным пучком
摘要
申请公布号
SU106933(A1)
申请公布日期
1956.11.30
申请号
SU19560454972
申请日期
1956.03.24
申请人
RIVLIN L.A.
发明人
RIVLIN L.A.
分类号
H01J29/48
主分类号
H01J29/48
代理机构
代理人
主权项
地址
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