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经营范围
发明名称
ACHROMATIC LENS SYSTEM AND ACHROMATIC ATTACHMENT
摘要
申请公布号
JPH11223765(A)
申请公布日期
1999.08.17
申请号
JP19980024789
申请日期
1998.02.05
申请人
ASAHI OPTICAL CO LTD
发明人
ABE TETSUYA
分类号
G02B13/02;G02B13/00;G02B27/00;(IPC1-7):G02B13/02
主分类号
G02B13/02
代理机构
代理人
主权项
地址
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