79170114
Mar 11, 2015
May 31, 2016
Electric cables and wires; silicon wafers; single crystal silicon chips; electronic chips for the manufacture of integrated circuits
Electrical and Scientific ApparatusWall tiles, not of metal, for building; refractory construction materials, not of metal; non-metal architectural foundry moulds, not of metal; non-metal transportable buildings; non-metal transportable greenhouses; statues of stone, concrete or marble
Nonmetallic Building Materials