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发明名称
Mit einem Basisentfernungsmesser vereinigter Sucher für einen photographischen Apparat.
摘要
申请公布号
CH215157(A)
申请公布日期
1941.06.15
申请号
CHD215157
申请日期
1940.06.03
申请人
ERNST LEITZ G. M. B. H.
发明人
ERNST LEITZ G. M. B. H.
分类号
G03B13/20
主分类号
G03B13/20
代理机构
代理人
主权项
地址
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