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发明名称
Verfahren zur Herstellung von Leuchtschirmen
摘要
申请公布号
DE716606(C)
申请公布日期
1942.01.24
申请号
DE1939L097455D
申请日期
1939.03.17
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
KASPAR DR. PHIL. JOSEF;STEUDEL DR. PHIL. EBERHARD
分类号
H01J9/22
主分类号
H01J9/22
代理机构
代理人
主权项
地址
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