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发明名称
Objectif de gauss modifié à aplanissement anastigmatique du champ de l'image
摘要
申请公布号
FR1030162(A)
申请公布日期
1953.06.10
申请号
FRD1030162
申请日期
1950.12.27
申请人
VOIGTLANDER & SOHN AKTIENGESELLSCHAFT
发明人
分类号
G02B13/00
主分类号
G02B13/00
代理机构
代理人
主权项
地址
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