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发明名称
Einanodiges Metalldampfentladungsgefaess mit symmetrischer Elektrodenanordnung
摘要
申请公布号
DE873876(C)
申请公布日期
1953.04.20
申请号
DE1944S004367D
申请日期
1944.06.09
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
WASSERRAB THEODOR DR.-ING.
分类号
H01J13/22
主分类号
H01J13/22
代理机构
代理人
主权项
地址
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