Patents February 2011
more patents: see german part
1. Method for cutting ceramic pieces or elements
2. Roof covering element
3. Brick support
4. Single-ply masonry flashing
5. Ceramic mass for brick making and way of production
6. Simulated stone or brick column and method of fabrication same
7. Kiln tool plate for firing ceramic material
8. Roof structure for a solar system
9. Extractable porous brick
