SANITARY INSTALLATIONS + SANITARY SYSTEMS (BUILDING SERVICES)
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BTBUILDING SERVICES (BUILDINGS)
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UDC696
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Descriptor GERSANITÄRANLAGEN + SANITÄRTECHNIK (GEBÄUDETECHNIK)
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Descriptor ENGSANITARY INSTALLATIONS + SANITARY SYSTEMS (BUILDING SERVICES)
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Descriptor FREINSTALLATIONS SANITAIRES (INSTALLATIONS TECHNIQUES DES BÂTIMENTS)
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Variant GERSANITÄRTECHNIK, SANITÄRINSTALLATIONEN (GEBÄUDETECHNIK)
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Variant GERANLAGEN/SANITÄRANLAGEN (GEBÄUDETECHNIK)
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Variant GERINSTALLATIONEN/SANITÄRINSTALLATIONEN (GEBÄUDETECHNIK)
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Variant ENGINSTALLATIONS/SANITARY INSTALLATIONS (BUILDING SERVICES)
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Variant ENGSYSTEMS/SANITARY SYSTEMS (BUILDING SERVICES)
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Variant ENGSANITARY SYSTEMS (BUILDING SERVICES)
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Variant FRESANITAIRES/INSTALLATIONS SANITAIRES (INSTALLATIONS TECHNIQUES DES BÂTIMENTS)
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NTGAS INSTALLATIONS (BUILDING SERVICES)
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NTHISTORY OF SANITARY INSTALLATIONS
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NTCOLD WATER INSTALLATIONS (BUILDING SERVICES)
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NTPLUMBERS + TINSMITHS (BUILDING TRADES)
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NTHOT WATER INSTALLATIONS (BUILDING SERVICES)
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RTSHEET METALWORK + PLUMBING (BUILDING TRADES)