Building panels of metal incorporating acoustic insulation

有效商品
条目编号
006-1763
所属类别
第6类 普通金属
状态
有效(A)
类型
商品
生效日期
01/01/2020
尼斯版本
11-2020
TM5 通用条目
否

官方备注

Building panels of metal incorporating acoustic insulation are in Class 6 because they function primary as "metal materials for building and construction," which appear in the Nice Class 6 Heading. Panels for which insulation is the primary function are classified in Class 17 because "insulating materials" appear in the Nice Class 17 heading. "Acoustic insulation panels" is in the Manual in Class 17.

‹ 在类别列表中查看此条目

同类别相邻条目