Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8028485 | Module having displacement bodies for the production of concrete elements | Dejan Krecov, Georg Miedzik, Michael Stuecklin | 2011-10-04 |
| 7897073 | Method and auxiliary means for producing concrete elements, particularly semi-finished concrete products and/or concrete slabs, as well as auxiliary means for producing concrete slabs | Volker Haag, Alex Hauser, Dejan Krecov | 2011-03-01 |