| 1. Number of containers | String | X | |||
| 2. Number of programmable drinks | String | ↑ | X | ||
| 3. Number of taps | String | ↑ | X | ||
| 4. Container material | String | ↑ | X | ||
| 5. Equipment control type | String | ↑ | X | ||
| 6. Bottling management | String | ↑ | X |
| 1. Type of furniture | String | X | |||
| 2. Type of prosthesis | String | ↑ | X | ||
| 3. Consumable type | String | ↑ | X | ||
| 4. Medical field | String | ↑ | X | ||
| 5. Bed functionality | String | ↑ | X |
| 1. Thread coloring | String | X | |||
| 2. Needle circumference | String | ↑ | X | ||
| 3. Needle type | String | ↑ | X | ||
| 4. Thread thickness, USP | String | ↑ | X |