11111 One unit of time
| 10000 | PREVENTION |
||
| 11100 | POLISHING |
||
| 11110 | SCALING |
||
| 11111 | One unit of time | $70.1 | $70.1 |
| 10000 | PREVENTION |
||
| 11100 | POLISHING |
||
| 11110 | SCALING |
||
| 11111 | One unit of time | $70.1 | $70.1 |