0893
Extraction of salt
类第 4 级
项目
此类有 3 个项目
08931
Extraction of salt from underground
Extraction of salt from underground
08932
Salt production by evaporation of sea water or other saline waters
Salt production by evaporation of sea water or other saline waters
08933
Crushing, purification and refining of salt by the producer
Crushing, purification and refining of salt by the producer
分类路径
部门
B-Mining and quarrying
分部
08-Other mining and quarrying
组
089-Mining and quarrying n.e.c.
当前类
0893-Extraction of salt