Ventilation formula keeps warm and constructs

The utility model discloses a ventilation formula keeps warm and constructs, including wall body and room lid, the wall body include interior wall, outer wall and be located the interior wall and theouter wall between thermal -insulated heat preservation, the inner wall of interior wall sets up the...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN JIANZHONG, DUAN XIANKAI, LI LI, LI YONGZHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING BUILDING CEILINGS FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS GUTTERS HEATING INSULATION OR OTHER PROTECTION OF BUILDINGS LIGHTING MECHANICAL ENGINEERING RANGES ROOF COVERINGS ROOF-WORKING TOOLS ROOFS SKY-LIGHTS VENTILATING WALLS, e.g. PARTITIONS WEAPONS
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