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发明名称
Appareils à décharge électronique à haute fréquence
摘要
申请公布号
FR946504(A)
申请公布日期
1949.06.07
申请号
FRD946504
申请日期
1947.05.10
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
MAYNARD MEADE
分类号
H01J21/06
主分类号
H01J21/06
代理机构
代理人
主权项
地址
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