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经营范围
发明名称
Lunette optique à très grand champ et de dimensions très réduites
摘要
申请公布号
FR1520804(A)
申请公布日期
1968.04.12
申请号
FR19670097650
申请日期
1967.03.07
申请人
发明人
PICQUET JEAN, MARIE, ANTOINE, HENRY
分类号
G02B23/24
主分类号
G02B23/24
代理机构
代理人
主权项
地址
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