Application of protective coatings to cavity surfaces 60602
为空腔表面涂覆防护涂层
Chinese
为空腔表面涂覆防护涂层
English
Application of protective coatings to cavity surfaces
- Site ref.
- 60602
- Class
- 37
- Included in
- Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)