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发明名称
Elektrische Edelgaslampe mit mindestens einer indirekt beheizten Gluehelektrode
摘要
申请公布号
DE640918(C)
申请公布日期
1937.01.15
申请号
DE1929L076580D
申请日期
1929.10.30
申请人
SALAMON SCHAFFER
发明人
分类号
H01J61/76
主分类号
H01J61/76
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代理人
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