Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4781760 | Method for improving the properties of cement mortar and concrete | Kjell Svensson | 1988-11-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4781760 | Method for improving the properties of cement mortar and concrete | Kjell Svensson | 1988-11-01 |