building components for airtight buildings, namely, [ foundations, floors, walls, ceilings, roofs, ] ventilators, insulation, doors and windows having high thermal performance and energy efficiency

'airtight':4 'build':1,5 'ceil':10 'compon':2 'door':14 'effici':23 'energi':22 'floor':8 'foundat':7 'high':18 'insul':13 'name':6 'perform':20 'roof':11 'thermal':19 'ventil':12 'wall':9 'window':16

consulting services in the field of energy efficient building construction, training services in the field of planning energy efficient building structures and architectural design and construction services for energy efficient building structures

'architectur':23 'build':9,20,31 'construct':10,26 'consult':1 'design':24 'effici':8,19,30 'energi':7,18,29 'field':5,15 'plan':17 'servic':2,12,27 'structur':21,32 'train':11

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