Launders for trapping impurities in molten metal 29829
捕集熔融金属杂质用流槽
Chinese
捕集熔融金属杂质用流槽
English
Launders for trapping impurities in molten metal
- Site ref.
- 29829
- Class
- 11
- Included in
- Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)