GB201609659D0
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Dampness and energy efficiency in housing
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GB201502767D0
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Energy reduction in buildings and transport
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GB0711356D0
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Progressive reduction of energy consumption to low carbon old and new buildings
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GB0626037D0
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Low carbon house with greenhouse roof
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GB0611726D0
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Progressive reduction of energy consumption in old and new buildings
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GB0306245D0
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Modular ventilating ambient heat recovery pump
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GB0226684D0
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Heating and ventilation of buildings
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GB0106678D0
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Improvements to surface water drainage
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GB0104636D0
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Reduction of carbon dioxide emissions caused by buildings
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GB0018107D0
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Construction process for low energy buildings
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GB9825060D0
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Surface water drainage
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GB9818864D0
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Heating and ventilation of dwellings
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GB9812383D0
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Flue gas desulphurisation
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GB9811253D0
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Construction system for low energy dwellings
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GB9726737D0
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Energy saving in buildings
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GB9621043D0
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Dehumidifier unit
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GB9621044D0
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Energy saving in buildings
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GB9521590D0
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Insulating and solar-collecting window shutters
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GB9520318D0
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Dehumidifier unit
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GB9512723D0
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Improvements in heat pumps
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