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经营范围
发明名称
Schreibmaschine mit vorderem Typenanschlag
摘要
申请公布号
DE557652(C)
申请公布日期
1932.08.26
申请号
DE1929U010747D
申请日期
1929.05.22
申请人
UNDERWOOD ELLIOTT FISHER COMPANY
发明人
分类号
B41J7/02
主分类号
B41J7/02
代理机构
代理人
主权项
地址
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