YY 0605. 9-2007/ISO 5832-9: 1992.Implants for surgery-Metallic materials-Part 9 : Wrought high nitro...
YY医药标准
YY医药标准
YY医药标准
YY 0605.9-2015/ISO 5832-9 :2007 外科植入物金属材料 第9部分:锻造高氮不锈钢
YY 0605.9-2015/ISO 5832-9 :2007.Implants for surgery- Metallic materials-Part 9: Wrought high nitrog...