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发明名称
Diffraktives optisches Element
摘要
申请公布号
DE60035834(T2)
申请公布日期
2008.04.30
申请号
DE20006035834T
申请日期
2000.07.27
申请人
CANON K.K.
发明人
NAKAI, TAKEHIKO
分类号
G02B5/18;G02B27/00
主分类号
G02B5/18
代理机构
代理人
主权项
地址
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