Formwork for paste, of metal, including that used in underground mines; Formwork for concrete, of metal; Formwork of metal, including that used in underground mines; Formwork supports of metal; Supports of metal for use in the construction of formwork; Framework structures of metal; Metal frameworks; Temporary structures made of metal; Temporary structures of metal for supporting purposes; Partitions of metal; Prefabricated partition walls of metal; Removable partitions (structures) of metal, including that used in underground mines; Curtain walls of metal; Walls of metal; Prefabricated metallic linings for underground tunnels; Walls, partitions, barriers of metal for use in underground mines, including those in kit form; Walls, partitions, barriers of metal for use as formwork in underground mines, including those in kit form; Walls, partitions, barriers made predominantly of metal including those used in underground mines

Concrete formwork; Non-metallic formwork; Non-metallic walls; Plaster materials for walls of buildings and structures; Non-metallic structures (frameworks) including that used in underground mines; Non-metallic building partitions; Non-metallic frames for use with partitions; Prefabricated non-metallic linings for underground tunnels Non-metallic impermeable membranes for underground use Walls, partitions, barriers of non-metal materials for use in underground mines, including those in kit form; Walls, partitions, barriers of non-metallic materials for use as formwork in underground mines, including those in kit form; Walls, partitions, barriers made predominantly of non-metallic materials including those used in underground mines