Refractory materials for use in transport and holding vessels for molten metal in the steelmaking industry and in rotary kilns of the mineral processing industry, namely, refractory bricks, boards, blocks and any and all shapes, all not made of metal

Thermal insulating materials; electrical insulating materials; insulating materials, namely, structural insulating board

Electromagnetic principle flowmeters

magnetic seal for rotating equipment and shafts

particular type of mechanical seal used on rotating equipment that is manufactured and/or assembled and sold by the applicant