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发明名称
Sucheranordnung fuer Reflexkameras
摘要
申请公布号
DE1002614(B)
申请公布日期
1957.02.14
申请号
DE1954V008144
申请日期
1954.12.01
申请人
VEB KAMERA-WERKE NIEDERSEDLITZ
发明人
MEINIG JOHANNES
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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