Storage type water heaters not including: electric kettles, jugs, urns; petroleum and kerosene heating apparatus; bath installations, water pipe installations

Water heaters and all other goods in this class

Fasteners of metal for sealing casings, flexible packaging of meats and other products; machines and parts thereof for applying fasteners to such casings and packaging

Installation, maintenance and repair of apparatus for heating, cooling, ventilating, steam generating, drying, washing, cooking, lighting and water supply, including installation, maintenance and repair of water heating, and air conditioning apparatus and parts and accessories therefor; laundry dryers and laundry dry-cleaning apparatus; maintenance, repair and reconditioning of drums, pails and other containers; installation maintenance, repair, reconditioning and rebuilding of concrete mixers, plaster spraying machines and plaster pumps, including vehicle mounted concrete mixers, plaster spraying machines and plaster pumps; gear boxes, fluid pumps; apparatus for washing out concrete transit mixer barrels, apparatus for reclaiming aggregate, sand and spent cement therefrom, apparatus for reclamation of such aggregate, sand and spent cement; machines, engineering apparatus and tools, including Fastening machines, filling and sealing machines

Installation, maintenance and repair of apparatus for heating, cooling, ventilating, steam generating, drying, washing, cooking, lighting and water supply, including installation, maintenance and repair of water heating, airconditioning apparatus and parts and accessories therefore

Chemical products for the dissolving of incrustations and all other goods in this class

Installations for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes, and all other goods in this class

All goods included in Class 11,

Engineering, architectural and building contrivances,

Engineering, architectural and building contrivances,