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经营范围
发明名称
MEJORAS EN LAS MAQUINAS PORTATILES, ASI COMO ELECTRICAS, DE COSER CON PUNTADA A CADENETA PARA CERRAR TODA CLASE DE SACOS
摘要
申请公布号
ES275200(A1)
申请公布日期
1962.06.16
申请号
ES19000002752
申请日期
1962.03.06
申请人
ROMERO RODRIGUEZ, MANUEL
发明人
分类号
D05B;(IPC1-7):D05B
主分类号
D05B
代理机构
代理人
主权项
地址
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