6
Metal building materials; transportable buildings of metal; ironmongery, small items of metal hardware; pipes and tubes of metal; goods of common metal, not included in other classes; brackets for suspended ceilings; metal profiles, included in class 6; metal profiles for suspended ceilings and partition walls using dry mortarless construction techniques; construction sets for suspended ceilings and partition walls, mainly consisting of metal profiles, brackets, coffers and panels; coffers of metal and metal composite materials for suspended ceilings; panels of metal for suspended ceilings and partition walls; building screws of metal; partition walls and partition wall elements and parts therefor, as well as construction sets therefor, included in class 6; facade elements of metal
19
Building materials (non-metallic); rigid pipes not of metal (building); non-metallic portable buildings; non-metallic building boards, mineral fibreboards, plasterboards, cement-bonded building boards and hardboard building boards; coffers for suspended ceilings made from mineral fibreboard, plasterboard or composite materials; panels for suspended ceilings and partition walls; profiles, included in class 19; construction sets for suspended ceilings and partition walls, included in class 19; coffers and panels, included in class 19; partition walls and partition wall elements and parts therefor, as well as construction sets therefor, included in class 19; facade elements, included in class 19; all the aforesaid goods other than for refractory purposes