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发明名称
Trieb- und Schaltwerk fuer Kopiermaschinen
摘要
申请公布号
DE567416(C)
申请公布日期
1933.01.02
申请号
DED567416D
申请日期
1930.05.10
申请人
DUERKOPPWERKE AKT.-GES.
发明人
分类号
G03B27/16
主分类号
G03B27/16
代理机构
代理人
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