Locarno Classification for Industrial Designs
乐谱纸 103239
Chinese
乐谱纸
English
Music paper
Spanish
Papel musical
- Number
- 103239
- Category
- 19-08 Other printed matter
- Version
- 洛迦诺分类第十五版(LOC 15,2025-01-01 起施行);中文取自国家知识产权局《国际外观设计分类表(第15版)》,英文取自 WIPO 官方文本