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| Number | Title | Issue Date |
| 5716561 | Injection control system A method of injection molding for use with an injection molding machine (10) includes: (a) generating pressurized gas and pressurized moisture within molten plastic as plastic pellets are plasticized in the injection molding machine (10), the pressurized ... | 02/10/1998 |
| 5662841 | Method and apparatus for injecting a molten material into a mold cavity A method of injection molding for use with an injection molding machine includes: (a) generating pressurized gas and pressurized moisture within molten plastic as plastic pellets are plasticized in the injection molding machine, the pressurized gas and th... | 09/02/1997 |
