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经营范围
发明名称
Fotografischer Kopierapparat
摘要
申请公布号
DE862710(C)
申请公布日期
1953.01.12
申请号
DE1951M008377
申请日期
1951.01.30
申请人
MAFI
发明人
ZIMMERMANN HERMANN
分类号
G03B27/16
主分类号
G03B27/16
代理机构
代理人
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