Patents February 2014
more patens: see german part
1. Assembly of roofing tiles
2. Tunnel kiln for firing porous ceramic material
3. Ceramic compositions
4. Ceramic mixture for making facing tile (versions)
5. Glaze
6. Clips for thin brick wall system
7. Mezzanine connector with terminal brick
8. Brick and brick manufacturing method
9. Shaped or unshaped refractory or kiln furniture composition