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发明名称
Improvements in or relating to electron multipliers
摘要
申请公布号
GB575249(A)
申请公布日期
1946.02.11
申请号
GB19410011602
申请日期
1941.09.10
申请人
MARCONI'S WIRELESS TELEGRAPH COMPANY, LIMITED
发明人
分类号
H01J43/08
主分类号
H01J43/08
代理机构
代理人
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