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发明名称
Optisk element med mikroprismestruktur for avböyning av lysstråler
摘要
申请公布号
NO20010312(A)
申请公布日期
2001.01.19
申请号
NO20010000312
申请日期
2001.01.19
申请人
ZUMTOBEL STAFF GMBH
发明人
GUENTHER, SEJKORA
分类号
G02B5/04;F21V5/02;G02B5/20;(IPC1-7):G02B5/04
主分类号
G02B5/04
代理机构
代理人
主权项
地址
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