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NAICS 2022
31-33
327
3271
32712
327120
327120
Leaf
Level 5
Clay Building Material and Refractories Manufacturing
GET
/api/v1/systems/naics_2022/nodes/327120
Cross-system equivalences
3
ISIC Rev 4
2391
Manufacture of refractory products
partial
2392
Manufacture of clay building materials
partial
2395
Manufacture of articles of concrete, cement and plaster
partial
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