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经营范围
发明名称
HOLOGRAPHIC OPTICAL LENS
摘要
申请公布号
JPH06167614(A)
申请公布日期
1994.06.14
申请号
JP19920320454
申请日期
1992.11.30
申请人
CENTRAL GLASS CO LTD
发明人
ISHIKAWA TOMOHISA;ASAKURA MOTOO;NAKAYA KAZUTOSHI
分类号
G02B5/32;G03H1/22;(IPC1-7):G02B5/32
主分类号
G02B5/32
代理机构
代理人
主权项
地址
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