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发明名称
LUMINARIA PARA UMA LAMPADA ELETRICA
摘要
申请公布号
BR8001580(A)
申请公布日期
1980.11.18
申请号
BR19800001580
申请日期
1980.03.17
申请人
PHILIPS NV
发明人
BOUT W
分类号
F21V17/00;E05D3/06;F21V17/10;F21V17/16;G08G1/095;(IPC1-7):F21S1/10
主分类号
F21V17/00
代理机构
代理人
主权项
地址
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