点阵打印机 009-218
中文
点阵打印机
英文
Dot matrix printers
西班牙文
Impresoras matriciales
- Term ID
- 009-218
- 类号
- 09
- 类型
- 商品
- 状态
- 有效 · 已收录，未修改（A）
- 生效日
- 1991-04-02
- 版本
- 07-1997
官方英文注释
01-01-2016: Dot matrix printers use small spots of ink to produce documents. In contrast, 3D printers are additive manufacturing machines that create or build three-dimensional solid objects by laying down successive layers of material, and thus, are classified as "machines" which is in the Class Heading for Class 7.