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经营范围
发明名称
LINE INTERRUPTION ARRANGEMENT
摘要
申请公布号
EP0034843(B1)
申请公布日期
1984.08.15
申请号
EP19810200116
申请日期
1981.02.02
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
JANSSEN, DANIEL JOHANNES GERARDUS
分类号
H04M1/76;H04M1/31;(IPC1-7):04M1/31
主分类号
H04M1/76
代理机构
代理人
主权项
地址
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