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发明名称
Tubes à décharge électronique à gaz et à cathode froide
摘要
申请公布号
FR58170(E)
申请公布日期
1953.09.29
申请号
FRD58170
申请日期
1947.12.30
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
REEVES ALEC HARLEY;HOUGH GEORGE HUBERT
分类号
H01J17/48
主分类号
H01J17/48
代理机构
代理人
主权项
地址
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