SOLAR HEATING (BUILDING SERVICES)
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BTHEATING, VENTILATING AND AIR CONDITIONING (BUILDING SERVICES)
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UDC697.7
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Descriptor GERSONNENHEIZUNG + SOLARANLAGEN (GEBÄUDETECHNIK)
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Descriptor ENGSOLAR HEATING (BUILDING SERVICES)
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Descriptor FRECHAUFFAGE SOLAIRE (INSTALLATIONS TECHNIQUES DES BÂTIMENTS)
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Variant GERSOLARHEIZUNG (GEBÄUDETECHNIK)
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Variant GERHEIZUNG/SONNENHEIZUNG (GEBÄUDETECHNIK)
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Variant ENGHEATING/SOLAR HEATING (BUILDING SERVICES)
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Variant FRESOLAIRE/CHAUFFAGE SOLAIRE (INSTALLATIONS TECHNIQUES DES BÂTIMENTS)
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RTSOLAR ENERGY USE (BUILDING SERVICES)
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RTTHERMAL SOLAR ENERGY USE (ENERGY TECHNOLOGY)