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发明名称
Gluehkathode hoher Leistung, insbesondere fuer gas- oder dampfgefuellte Entladungsgefaese
摘要
申请公布号
DE707255(C)
申请公布日期
1941.06.17
申请号
DE1936S124264D
申请日期
1936.09.22
申请人
SIEMENS-SCHUCKERTWERKE AKT.-GES.
发明人
KOLLIGS DR. HANS
分类号
H01J1/28
主分类号
H01J1/28
代理机构
代理人
主权项
地址
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