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发明名称
Improvements relating to apparatus for making electric valves and the like
摘要
申请公布号
GB880651(A)
申请公布日期
1961.10.25
申请号
GB19590025904
申请日期
1959.07.28
申请人
ASSOCIATED ELECTRICAL INDUSTRIES LIMITED
发明人
JACKSON THOMAS;MCPHERSON ALEXANDER
分类号
H01J9/46
主分类号
H01J9/46
代理机构
代理人
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地址
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