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发明名称
Optischer Abtasthopf und doppelbrechender Beugungsgitterpolarisator sowie Hologrammpolarisator dafür.
摘要
申请公布号
DE69424204(T2)
申请公布日期
2000.09.07
申请号
DE19946024204T
申请日期
1994.02.16
申请人
NEC CORP., TOKIO/TOKYO
发明人
ONO, YUZO;OBA, AKITOMO
分类号
G02B5/18;G02B5/32;G02B27/28;G11B7/12;G11B7/13;G11B7/135;G11B11/105;(IPC1-7):G11B11/10;G02B5/30
主分类号
G02B5/18
代理机构
代理人
主权项
地址
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