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发明名称
Back lighting device
摘要
申请公布号
EP0573051(B1)
申请公布日期
1997.01.29
申请号
EP19930108962
申请日期
1993.06.03
申请人
TOSOH CORPORATION
发明人
KASHIMA, KEIJI;YOSHIDA, NAOKI
分类号
G02B6/00;F21V8/00;G02F1/1335;G02F1/13357;G09F13/04;G09F13/18;(IPC1-7):F21V8/00
主分类号
G02B6/00
代理机构
代理人
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地址
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