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发明名称
RETROFOCUS WIDE-ANGLE LENS CONSISTING OF 5-SHEETS STRUCTURE
摘要
申请公布号
JPS57163212(A)
申请公布日期
1982.10.07
申请号
JP19810048684
申请日期
1981.03.31
申请人
MINOLTA CAMERA KK
发明人
KUDOU YOSHINOBU
分类号
G02B13/04;(IPC1-7):G02B13/04
主分类号
G02B13/04
代理机构
代理人
主权项
地址
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