发明名称 PERFECCIONAMIENTOS EN DISPOSITIVOS PARA APLICAR BORDONES TUBULARES CERRADOS A ARTICULOS DE GENERO DE PUNTO.
摘要 <p>Means applicable to a conventional sewing machine particularly adapted for guiding a fabric edge and a closed tubular strapping to the sewing needle in a manner whereby the fabric edge is overlapped on both sides thereof by double layers of the tubular strapping.</p>
申请公布号 ES357927(A1) 申请公布日期 1970.04.01
申请号 ES19270003579 申请日期 1968.09.06
申请人 S. P. A., VIRGINIO RIMOLDI & CO. 发明人
分类号 D05B35/06;(IPC1-7):05B/ 主分类号 D05B35/06
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