Valves being parts of fire sprinklers
- 条目编号
- 009-4932
- 所属类别
- 第9类 科学仪器软件
- 状态
- 有效（A）
- 类型
- 商品
- 生效日期
- 02/25/2016
- 尼斯版本
- 10-2016
- TM5 通用条目
- 否
官方备注
Class 11 includes valves for plumbing and heating and cooling installations regardless of material composition. If not for these purposes, note that manually operated metal valves are in Class 6; valves being machine parts and engine valves for vehicles and machinery are in Class 7; automatic control valves and valves which are components of life-saving apparatus, such as fire sprinklers, are in Class 9; rubber, manually operated valves are in Class 17 and plastic, manually operated valves are in Class 20.
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