发明名称 Método e dispositivo para produzir um arame a partir de cobre ou de uma liga de cobre
摘要 <p>The invention describes the production of a wire from copper or from a copper alloy in a continuous method, starting from an alloy block which is extruded in an extrusion press into a raw wire and is drawn, without interruption, to the finished dimension in a drawing apparatus.</p>
申请公布号 BRPI0814270(A2) 申请公布日期 2015.03.31
申请号 BR2008PI14270 申请日期 2008.07.11
申请人 UMICORE AG & CO. KG 发明人 THOMAS PFEFFER;REINHOLD CZIESLICK;KARL GOERTZ
分类号 B23K35/40;B21C23/08 主分类号 B23K35/40
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