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发明名称
Electron discharge device anode
摘要
申请公布号
US2653259(A)
申请公布日期
1953.09.22
申请号
US19460657947
申请日期
1946.03.29
申请人
SCOTT ROBERT C
发明人
SCOTT ROBERT C.
分类号
H01J19/36
主分类号
H01J19/36
代理机构
代理人
主权项
地址
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