SIGNAPORE

Pumps for machines; hydraulic pumps, air compressors and power operated blowers

Air cooling apparatus; air-conditioning installations; heat regenerators not being parts of machines; air-conditioning apparatus; water purification installations; cooling evaporators; refrigerating apparatus and machines; cooling installations for liquids; processing installations for fuel and nuclear moderating material; cooling installations and machines; refrigerating appliances and installations; cooling appliances and installations; ventilation installations and apparatus for air-conditioning; heat pumps; heat exchangers, other than parts of machines

Wood shingles; bricks; roofing tiles, not of metal; terracotta for use as building material; roofing, not of metal; wainscotting, not of metal; building materials, not of metal, namely, concrete piles, concrete bollards, concrete walls; tiles, not of metal, for building; floor tiles, not of metal; paving slabs, not of metal; building panels, not of metal; roofing, not of metal, incorporating photovoltaic cells; duckboards, not of metal; pantiles, not of metal; wall tiles, not of metal

Water treating; air freshening; energy production