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经营范围
发明名称
UN DISPOSITIVO ENHEBRADOR DE LA AGUJA, DISPUESTO EN LA CABEZA DE LA MáQUINA DE COSER
摘要
申请公布号
ES205072(A1)
申请公布日期
1953.01.16
申请号
ES19720002050
申请日期
1952.08.21
申请人
G. M. PFAFF. A. G.
发明人
分类号
(IPC1-7):D05
主分类号
(IPC1-7):D05
代理机构
代理人
主权项
地址
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