1. A tunnel kiln for ceramic products
2. A device for reducing movements of a roof underlay of a roof structure
3. Building roof with rows of curved tiles alternating with strip-shaped solar...
1. Roof structure, fixture for solar cell module, and method for installing solar cell module
2. Ceramic composition with frost resistance and process for preparing therof
3. Roof tile
4. Methods...
1. Raw material mixture for production of silicate brick
2. Thermo-insulating mass
3. Ceramic mass for production of bricks
4. Engobe
5. Ceramic mass of light colour for facing brick
6. Engobe...
1. A moulding equipment and method to manufacture stackable inter-engaging bricks with a smooth or embossed face
2. System of Brick with rod for retaining wall
3. Wärmedämmender Mauerstein
4....
(57) Main claim: Row of windows for roofs, which comprises a transparent panel, the longitudinal edges of which are contained in holding grooves arranged on rails or strips, and whereby the rails or...
