| Tariff Classification |
| section 16 | Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles |
| chapter 84 | Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof |
| 84.64 | Machine-tools for working stone, ceramics, concrete, asbestos-cement or like mineral materials or for cold working glass: |
| 8464.20 | －Grinding or polishing machines: |
| －－For cold working glass |
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