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经营范围
发明名称
ELECTRIC LAMP
摘要
申请公布号
EP0401637(A3)
申请公布日期
1991.05.02
申请号
EP19900110082
申请日期
1990.05.28
申请人
PATENT-TREUHAND-GESELLSCHAFT FUER ELEKTRISCHE GLUEHLAMPEN MBH
发明人
ECKHARDT, FRITZ;HELBIG, PETER;SCHOENHERR, WALTER
分类号
A45C13/00;A45C13/20;B60K35/00;B60K37/00;H01K1/46;(IPC1-7):H01J61/36
主分类号
A45C13/00
代理机构
代理人
主权项
地址
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