| 2614986 | Greases based on finely divided inorganic material | |||
| 2614985 | Lubricating composition containing boric acid | |||
| 2599553 | Complex aluminum soap | |||
| 2594822 | Preparation of greases | |||
| 2528313 | Mattress covering sheet | |||
| 2485861 | Lubricating oil | |||
| 2079051 | Lubricating oil |