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发明名称
WIDE-ANGLE PHOTOGRAPHY OPTICAL SYSTEM
摘要
申请公布号
JPH05281467(A)
申请公布日期
1993.10.29
申请号
JP19920108424
申请日期
1992.04.02
申请人
发明人
分类号
G02B13/18;G03B17/04;G03B37/00;G03C3/00;(IPC1-7):G02B13/18
主分类号
G02B13/18
代理机构
代理人
主权项
地址
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