作为机器零件的球阀 007-1952
中文
作为机器零件的球阀
英文
Ball valves being parts of machines
西班牙文
Válvulas de bola que son partes de máquinas
- Term ID
- 007-1952
- 类号
- 07
- 类型
- 商品
- 状态
- 有效 · 已收录，未修改（A）
- 生效日
- 2005-08-01
- 版本
- 08-2002
官方英文注释
Note that manually operated metal valves are in Class 6; automatic control valves are in Class 9; valves for plumbing and heating and cooling installations are in Class 11; rubber, manually operated valves are in Class 17 and plastic, manually operated valves are in Class 20.