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发明名称
ACHROMATIC HOLOGRAM OPTICAL SYSTEM
摘要
申请公布号
EP0444215(A4)
申请公布日期
1993.01.07
申请号
EP19900913893
申请日期
1990.09.19
申请人
FUJITSU LIMITED
发明人
YAMAGISHI, FUMIO;MAEDA, SATOSHI;IKEDA, HIROYUKI;KATO, MASAYUKI;ARITAKE, HIROKAZU
分类号
G02B5/32;G03H1/00;(IPC1-7):G03H1/00
主分类号
G02B5/32
代理机构
代理人
主权项
地址
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