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发明名称
ELECTRON TUBE
摘要
申请公布号
JPS55119335(A)
申请公布日期
1980.09.13
申请号
JP19800022154
申请日期
1980.02.22
申请人
RCA CORP
发明人
ARUFURETSUDO MANSU;DONARUDO BAANAADO KAIZAA
分类号
H01J29/76;H01J29/48;H01J29/82
主分类号
H01J29/76
代理机构
代理人
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