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发明名称
ELECTRIC LAMP DEVICE
摘要
申请公布号
AU544172(B3)
申请公布日期
1985.05.16
申请号
AU19850040036
申请日期
1985.03.15
申请人
ENGCO INDUSTRIAL (H.K.) LTD.
发明人
NG TIT LUN, EDDIE
分类号
F21V21/08;(IPC1-7):F21L1/00;F21L15/06;F21V21/26
主分类号
F21V21/08
代理机构
代理人
主权项
地址
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