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发明名称
Tube électronique à dispersion de faisceau et à caractéristique de sortie non linécaire
摘要
申请公布号
FR1069705(A)
申请公布日期
1954.07.12
申请号
FRD1069705
申请日期
1952.10.30
申请人
RAYTHEON MANUFACTURING COMPANY
发明人
分类号
H01J29/56
主分类号
H01J29/56
代理机构
代理人
主权项
地址
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