| 2338689 | Process of treating and conditioning containers | |||
| 2338688 | Cleaning composition | |||
| 2291085 | Treatment of washing water | |||
| 2232803 | Machine for washing, rinsing, and sterilizing table utensils, cooking and the like articles | |||
| 1914145 | Machine for washing cans and the like | |||
| 1737938 | Washer | |||
| 1642419 | Process of cleaning bottles | |||
| 0864133 | N/A | |||
| 0764222 | N/A |
| GB313164A | ||||
| GB488972A |