| Patents for B29K 475 - Use of polyureas or polyurethanes as filler (3) | |
|---|---|
| 03/1997 | |
| 03/18/1997 | US5611976 Polyurethane polymers for moldings |
| 11/1995 | |
| 11/29/1995 | EP0684125A2 Method of manufacturing moulded parts through two-components reactive-systems with high filler content |
| 11/28/1995 | CA2149852A1 Process for the production of moldings from two-component reactive systems having a high filler content |