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发明名称
OPTISCHES ELEMENT MIT MIKROPRISMENSTRUKTUR ZUR UMLENKUNG VON LICHTSTRAHLEN
摘要
申请公布号
DE50015252(D1)
申请公布日期
2008.08.21
申请号
DE2000515252
申请日期
2000.04.20
申请人
ZUMTOBEL LIGHTING GMBH
发明人
SEJKORA, GUENTHER
分类号
G02B5/04;F21V5/02;G02B5/20
主分类号
G02B5/04
代理机构
代理人
主权项
地址
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