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发明名称
Wide angle optical system
摘要
申请公布号
US2822727(A)
申请公布日期
1958.02.11
申请号
US19540432961
申请日期
1954.05.28
申请人
GENERAL PRECISION LABORATORY INCORPORATED
发明人
RAITIERE LOUIS P.
分类号
G02B13/04
主分类号
G02B13/04
代理机构
代理人
主权项
地址
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