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 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof 84 66 Parts and accessories for machines of 84.56 to 84.65; tool holders... 84 66 20 Work holders 84 66 20 00 Work holders Commodity Code Description 84 66 20 00 000 Work holders
