Patents February 2010
- Process for colouring ceramic materials
- Roof tiles
- A brick
- a Kiln for firing ceramic products
- Clay roof frame, clay roof using the same, and method for constructing a clay wall, clay floor, clay brick, or clay panel
- Connecting element for building bricks, building brick, nuts and kits of such elements
- Decoration method of ceramics
- Solar module arrangement and roof arrangement - solarmodulanordnung und Dachanordnung
- Solar panel roof kit
- Solar Panel, in particular tile
- Tile and Tile assembly for a roof
- Tile production method, intermediate product and tile
