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经营范围
发明名称
INSTELSCHAKELING.
摘要
申请公布号
NL7906237(A)
申请公布日期
1981.02.18
申请号
NL19790006237
申请日期
1979.08.16
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEKEN TE EINDHOVEN.
发明人
分类号
H03J7/00;G04C3/00;G04G5/02;G06F3/023;H03J1/00;H03J5/02;H03J7/18;(IPC1-7):G04C9/00;G06F15/20
主分类号
H03J7/00
代理机构
代理人
主权项
地址
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