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发明名称
Télémètre à coïncidence pour appareils photographiques
摘要
申请公布号
FR1171174(A)
申请公布日期
1959.01.22
申请号
FRD1171174
申请日期
1957.04.12
申请人
VOIGTLANDER AKTIENGESELLSCHAFT
发明人
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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