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发明名称
ELECTRIC LAMP
摘要
申请公布号
EP0520248(A3)
申请公布日期
1993.02.10
申请号
EP19920109848
申请日期
1992.06.11
申请人
PATENT-TREUHAND-GESELLSCHAFT FUER ELEKTRISCHE GLUEHLAMPEN MBH
发明人
WEISS, WERNER, DR.;DEISENHOFER, MANFRED
分类号
C03C17/23;H01J9/20;H01J61/35;H01J61/40;H01K1/32;H01K3/00;(IPC1-7):H01J61/40
主分类号
C03C17/23
代理机构
代理人
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