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 85 Electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles 85 14 Industrial or laboratory electric furnaces and ovens, etc 85 14 20 Electric furnaces or ovens for the manufacture of printed circuit boards/printed wiri 85 14 20 20 Electric furnaces or ovens for the manufacture of printed circuit boards/printed wiri Commodity Code Description 85 14 20 20 00 Electric furnaces or ovens for the manufacture of printed circuit boards/printed wiri