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Process For Propelling Foodstuffs or the Like into a Crowd
A method of launching foodstuffs into a crowd for promotional and entertainment purposes.
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| Number | Title | Issue Date |
| 4213212 | Arrangement for fitting and changing a tubular cover made of plastic film on a toilet seat, and method for forming a tube A tubular toilet seat cover is stored on a reel and pulled off from this reel as it is replaced, and the used cover is taken up on another reel. By actuating a drive mechanism, the cover is moved through a predetermined distance in such manner that when i... | 07/22/1980 |
