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发明名称
Dispositif de remontage pour appareils de prisee de vues
摘要
申请公布号
FR816871(A)
申请公布日期
1937.08.19
申请号
FRD816871
申请日期
1937.01.25
申请人
ERNST LEITZ G. M. B. H.
发明人
分类号
G03B19/18
主分类号
G03B19/18
代理机构
代理人
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地址
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