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经营范围
发明名称
Elektrisk Typecylinderskrivemaskine.
摘要
申请公布号
DK49019(C)
申请公布日期
1934.07.16
申请号
DKD49019
申请日期
1932.03.30
申请人
DR. WALTHER INHOFFEN
发明人
DR. WALTHER INHOFFEN
分类号
主分类号
代理机构
代理人
主权项
地址
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