Patents June 2011
More patents: see german part
1. Paving/brick unit with integrated lighting system
2. Crusher mill
3. Slurry compostion
4. Building elements and building system using such elements
5. Refractory wall for a combustion furnace
6. Measuring insert for measuring temperatures
7. Core pulling moulding device of preasure-type hollow brick machine
8. Method and apparatus for manufacturing a brick wall and a brick wall structure
9. Composition for Coating
10. A kiln for slabs made of a ceramic material