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发明名称
A method of and means for attaching a lead-out conductor to an electrode of an electric vacuum tube
摘要
申请公布号
GB566225(A)
申请公布日期
1944.12.19
申请号
GB19430011163
申请日期
1943.07.09
申请人
STANDARD TELEPHONES AND CABLES LIMITED
发明人
分类号
H01J19/28;H01J19/30
主分类号
H01J19/28
代理机构
代理人
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地址
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