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发明名称
ANISOTROPIC REFRACTING POWER LENS
摘要
申请公布号
JPH09145991(A)
申请公布日期
1997.06.06
申请号
JP19950307778
申请日期
1995.11.27
申请人
RICOH CO LTD
发明人
UEDA TAKESHI
分类号
G02B26/10;G02B13/00;(IPC1-7):G02B13/00
主分类号
G02B26/10
代理机构
代理人
主权项
地址
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