Manually operated metal valves

有效商品
条目编号
006-31
所属类别
第6类 普通金属
状态
有效（A）
类型
商品
生效日期
04/02/1991
尼斯版本
07-1997
TM5 通用条目
否

官方备注

Note that automatic control valves are in Class 9; valves being machine parts and engine valves for vehicles and machinery are in Class 7; 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.

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