发明名称 TESOURA PARA ACO PERFILADOS E/OU EM BARRAS E/OU EM FORMA PLANA
摘要 <p>A shear for structural shapes in which the shear body is pivotal on the machine body between an erect position and an inclined position to bring respective pairs of blades into play at one and the same working plane for cutting the different structural shapes for which the blades are provided. The machine body can have a punch whose working height can correspond to that of the blades.</p>
申请公布号 BR8500768(A) 申请公布日期 1986.04.15
申请号 BR19858500768 申请日期 1985.02.21
申请人 MUHR UND BENDER 发明人 KARL-HEINZ MUHR
分类号 B23D23/00;B23D31/00;(IPC1-7):B23D17/06 主分类号 B23D23/00
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