Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5439629 | Method and apparatus for producing prefabricated components from pretensioned prestressed concrete | Peter Auer, Helmut Lieske, Peter Plica | 1995-08-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5439629 | Method and apparatus for producing prefabricated components from pretensioned prestressed concrete | Peter Auer, Helmut Lieske, Peter Plica | 1995-08-08 |