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经营范围
发明名称
Einspannvorrichtung an Graviermaschinen fuer Fuellhalter, Fuellbleistifte u. dgl.
摘要
申请公布号
DE668028(C)
申请公布日期
1938.11.24
申请号
DE1932K139230D
申请日期
1932.04.10
申请人
FRANZ KUHLMANN
发明人
分类号
B44B3/00
主分类号
B44B3/00
代理机构
代理人
主权项
地址
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