Iron-bearing composite added to raw-material flour in the Portland clinker production process
PL421530A1
Method and the device for drying light fractions of lumpy materials in a fluidized-bed layer
PL419994A1
Bioreactor for oxygen stabilization of wastes, with heat recovery
PL417743A1
Method for producing facing or facade glass tiles from cathode-ray tube (CRT) waste glass and the glass tile from CRT
PL415881A1
Method for diffusion bonding of YAG polycrystals
PL412892A1
Method for utilization of high silica industrial waste in the the process of crystobalite production
PL408505A1
Method for producing freeze-phyto- and chemically resistant ceramic products and the composition of ceramic body of the freeze-phyto- and chemically resistant products
PL426926A1
Method for producing shaped blocks from ceramic aluminous material
PL403247A1
Corundum ceramic material ballistic resistant, the method for producing construction elements made of corundum ballistic shields for the construction element made of this material
PL399774A1
Pre-reduction of chromium (VI) in the utility of refractory scraps
