ข้อมูลControl devices for metal extruding, e.g. for regulating the pressing speed or temperature of metal (B21C0025080000 takes precedence);;Measuring devices, e.g. for temperature of metal, combined with or specially adapted for use in connection with extrusion presses (measuring devices of more general interest within subclass B21C, see group B21C0051000000)


เวอร์ชั่นข้อมูล

เวอร์ชั่น รหัส / code คำอธิบาย / code name เครื่องมือ
1 B21C0031000000 Control devices for metal extruding, e.g. for regulating the pressing speed or temperature of metal (B21C0025080000 takes precedence);;Measuring devices, e.g. for temperature of metal, combined with or specially adapted for use in connection with extrusion presses (measuring devices of more general interest within subclass B21C, see group B21C0051000000) 29/09/2562