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经营范围
发明名称
Portable driving device
摘要
申请公布号
US2284885(A)
申请公布日期
1942.06.02
申请号
US19390308210
申请日期
1939.12.08
申请人
KOOPERATIVA FORBUNDET FORENING U. P. A.
发明人
VIGBORG KARL MATTS
分类号
A47J43/08
主分类号
A47J43/08
代理机构
代理人
主权项
地址
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