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发明名称
Objectif grand angulaire utilisable sur les appareils photographiques ou cinématographiques
摘要
申请公布号
FR1152789(A)
申请公布日期
1958.02.25
申请号
FRD1152789
申请日期
1956.06.22
申请人
JOS. SCHNEIDER & CO OPTISCHE WERKE
发明人
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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