Sculptures made of chalk 019-1132
白垩雕塑
Chinese
白垩雕塑
English
Sculptures made of chalk
Spanish
Esculturas hechas de tiza
- Term ID
- 019-1132
- Class
- 19
- Type
- Goods
- Status
- Active · added, not since modified (A)
- Effective date
- 2014-04-10
- Version
- 10-2014
Official English notes
Chalk is a soft, white porous sedimentary rock, a form of limestone composed of the mineral calcite. Sculptures made of materials in Class 19 are classified in Class 19.