Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4321077 | Method of preparation of multicomponent fertilizers | Jerzy Schroeder, Henryk Gorecki, Mieczyslaw Lewandowski, Adam Pawelczyk | 1982-03-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4321077 | Method of preparation of multicomponent fertilizers | Jerzy Schroeder, Henryk Gorecki, Mieczyslaw Lewandowski, Adam Pawelczyk | 1982-03-23 |