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发明名称
Elektrisches Entladungsgefaess mit Metallwandung
摘要
申请公布号
DE715438(C)
申请公布日期
1941.12.22
申请号
DE1935A091704
申请日期
1935.09.02
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
分类号
H01J5/02;H01J5/08;H01J9/20;H01J19/42
主分类号
H01J5/02
代理机构
代理人
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