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发明名称
ELECTRON TRIODE-TYPE GUN
摘要
申请公布号
SU950081(A2)
申请公布日期
1983.10.07
申请号
SU19803228142
申请日期
1980.12.29
申请人
ARSENTEV V.N.,SU;VASILEVSKIJ M.A.,SU;GRAD G.A.,SU;FINKELSHTEJN K.I.,SU
发明人
ARSENTEV V.N.,SU;VASILEVSKIJ M.A.,SU;GRAD G.A.,SU;FINKELSHTEJN K.I.,SU
分类号
H01J3/02;(IPC1-7):H01J3/02
主分类号
H01J3/02
代理机构
代理人
主权项
地址
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