Research and development services in the field of chemistry 71981
化学领域的研究和开发服务
Chinese
化学领域的研究和开发服务
English
Research and development services in the field of chemistry
Spanish
Servicios de investigación y desarrollo en el campo de la química
- Site ref.
- 71981
- Class
- 42
- Included in
- Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)