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| Number | Title | Issue Date |
| 5980595 | Fuel pellet and method of making the fuel pellet A fuel pellet and a method of manufacturing a fuel pellet capable of burning in either a stoker or pulver furnace, comprising from about 0 to about 80% by weight of cellulosic material, from about 1% to about 50% by weight of densified thermoplastic mater... | 11/09/1999 |
| 5643342 | Fuel pellet and method of making the fuel pellet A fuel pellet and a method of manufacturing a fuel pellet capable of burning in either a stoker or pulver furnace, comprising from about 0 to about 80% by weight of cellulosic material, from about 20% to about 50% by weight of densified thermoplastic mate... | 07/01/1997 |
