EU Trademark Classification EU19 Building materials 非金属窗用百叶（40139） Class 19 非金属窗用百叶 40139 Chinese 非金属窗用百叶 English Non-metal window shutters Site ref. 40139 Class 19 Included in Harmonised Database (HDB), TM5 ID List, WIPO Madrid Goods and Services (MGS)