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发明名称
Prisme de réfraction à faces parallèles
摘要
申请公布号
FR1473667(A)
申请公布日期
1967.03.17
申请号
FR19660055869
申请日期
1966.03.31
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
G02B5/04;G02B27/28
主分类号
G02B5/04
代理机构
代理人
主权项
地址
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