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发明名称
Getterungsverfahren und Verfahren zur Herstellung der Gettersubstanz
摘要
申请公布号
DE888431(C)
申请公布日期
1953.08.31
申请号
DE1949O000004
申请日期
1949.10.04
申请人
LOEWE OPTA AKTIENGESELLSCHAFT
发明人
EGERER KARL ALEXANDER DR.;LANDSBERG GABRIELE
分类号
H01J7/18
主分类号
H01J7/18
代理机构
代理人
主权项
地址
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