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发明名称
Objectif télescopique
摘要
申请公布号
FR822928(A)
申请公布日期
1938.01.11
申请号
FRD822928
申请日期
1937.06.10
申请人
CARL ZEISS
发明人
分类号
G02B13/00
主分类号
G02B13/00
代理机构
代理人
主权项
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