Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10850323 | Apparatus for the hot-chamber die casting of non ferrous alloys | — | 2020-12-01 |
| 9352387 | Method and plant for manufacturing light alloy castings by injection die casting with non-metallic cores | — | 2016-05-31 |
| 9126261 | Injection pump for the hot-chamber die casting of corrosive light alloys | — | 2015-09-08 |
| 6029737 | Sealing and guiding device for the injection piston of a hot chamber pump for corrosive alloys | — | 2000-02-29 |
| 5385456 | Pump for hot chamber die casting of corrosive light alloys | — | 1995-01-31 |
| 4958573 | Rehabilitation machine having its feed and discharge of materials at its leading end in the direction of its advance | — | 1990-09-25 |
| 4923355 | System to feed and discharge materials continuously in operations to rehabilitate railway road beds and the like | — | 1990-05-08 |
| 4913058 | Continuous ballast-tamping machine with independent tamping heads for railway lines | — | 1990-04-03 |
| 4913240 | Machine to clean and rehabiliatate railway ballast and railway road beds | — | 1990-04-03 |
| 4895078 | System for the continuous reciprocal self-alignment of rails on sleepers | — | 1990-01-23 |