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发明名称
Sehr lichtstarkes Gauss-Objektiv
摘要
申请公布号
DE1166498(B)
申请公布日期
1964.03.26
申请号
DE1960O007774
申请日期
1960.12.17
申请人
OPTISCHE WERKE G. RODENSTOCK
发明人
PENNIG KARL-HEINZ
分类号
G02B9/34
主分类号
G02B9/34
代理机构
代理人
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