Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5143665 | Method of producing molds that can be washed away with water and use of such molds | Neville H. Clubbs, Hans-Joachim Forster, Jurgen Bleh | 1992-09-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5143665 | Method of producing molds that can be washed away with water and use of such molds | Neville H. Clubbs, Hans-Joachim Forster, Jurgen Bleh | 1992-09-01 |