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发明名称
Vorratskathode fuer elektrische Entladungsgefaesse
摘要
申请公布号
DE1614685(A1)
申请公布日期
1970.12.03
申请号
DE19671614685
申请日期
1967.12.19
申请人
SIEMENS AG
发明人
KATZ,DR.HELMUT;HUEBNER,DR.ERWIN
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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