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发明名称
Polarisatiefilter alsmede werkwijze voor het vervaardigen daarvan.
摘要
申请公布号
NL9201561(A)
申请公布日期
1994.04.05
申请号
NL19920001561
申请日期
1992.09.07
申请人
DOCDATA N.V. TE VENLO.
发明人
分类号
G02B5/30;G11B5/84;G11B7/241;G11B7/26;G11B11/03;G11B11/10;(IPC1-7):G11B13/04;G02F1/05
主分类号
G02B5/30
代理机构
代理人
主权项
地址
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