| Class | Class Name |
|---|---|
| 37 | repair of laboratory apparatus and instruments |
| 37 | repair of lifting machines and apparatus |
| 37 | repair of loading and lifting cranes |
| 37 | repair of loading-unloading machines and apparatus |
| 37 | repair of locks for bags or pouches |
| 37 | repair of locks for vending machines |
| 37 | repair of machine belts and couplings |
| 37 | repair of machines and machine tools |
| 37 | repair of measuring apparatus and instruments |
| 37 | repair of motor vehicles |
| 37 | repair of motors and engines |
| 37 | repair of personal ornaments |
| 37 | repair of photographic and cinematographic equipment |
| 37 | repair of photographic equipment |
| 37 | repair of power lines |
| 37 | repair of radio and television sets |
| 37 | repair of recreational and sports grounds including golf courses |
| 37 | repair of replaceable vehicle platforms |
| 37 | repair of security locks |
| 37 | repair of sewing machines |
| 37 | repair of shoes or boots |
| 37 | repair of spectacles |
| 37 | repair of sporting equipment |
| 37 | repair of sporting facilities and apparatus |
| 37 | repair of sports equipment |
| 37 | repair of tatami mats |
| 37 | repair of telecommunication apparatus |
| 37 | repair of telecommunications equipment and wireless communications equipment |
| 37 | repair of textile machines |
| 37 | repair of toilet seats with washing function |
| 37 | repair of toilet stool units |
| 37 | repair of toilet stools with washing water squirts |
| 37 | repair of toys and dolls |
| 37 | repair of vehicle chassis and traction vehicle |
| 37 | repair of vehicles incorporating lifting apparatus and cranes |
| 37 | repair of video frequency machines, video cameras, video tape recorders and video disc players |
| 37 | repair of video game machines adapted for use with television receivers |
| 37 | repair of video game machines and electronic games |
| 37 | repair of watches |
| 37 | repair of watches and clocks |
| 37 | repair of watches, clocks and horological and chronometric apparatus and instruments |
| 37 | repair or maintenance of agricultural machines and implements |
| 37 | repair or maintenance of air conditioning apparatus |
| 37 | repair or maintenance of aircrafts |
| 37 | repair or maintenance of automated teller machines |
| 37 | repair or maintenance of automatic door opening/ closing systems for vehicles |
| 37 | repair or maintenance of automatic pipe or cable connecting apparatus |
| 37 | repair or maintenance of bath tubs |
| 37 | repair or maintenance of bill/coin handling machines |
| 37 | repair or maintenance of bill/coin handling modules (parts of automated teller machine) |
