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发明名称
Electronic discharge device
摘要
申请公布号
US2465342(A)
申请公布日期
1949.03.29
申请号
US19430482900
申请日期
1943.04.13
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
ARDITI MAURICE
分类号
H01J43/20
主分类号
H01J43/20
代理机构
代理人
主权项
地址
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