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发明名称
Gas- oder Dampfgefuelltes elektrisches Entladungsgefaess mit Steuergitter
摘要
申请公布号
DE901321(C)
申请公布日期
1954.01.11
申请号
DE1942S014868D
申请日期
1942.09.23
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
JACOBI DR. WERNER
分类号
H01J17/54
主分类号
H01J17/54
代理机构
代理人
主权项
地址
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