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发明名称
LIGHTING OPTICAL SYSTEM
摘要
申请公布号
JPH07248462(A)
申请公布日期
1995.09.26
申请号
JP19940037382
申请日期
1994.03.08
申请人
TOPCON CORP
发明人
SATO TAKUJI;YOSHINO TOSHIKAZU;OKUMURA TOSHIKI;NAKAJIMA KOJI
分类号
F21V5/04;G02B27/00;G03B27/54;G03F7/20;H01L21/027;(IPC1-7):G02B27/00
主分类号
F21V5/04
代理机构
代理人
主权项
地址
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