Thermal -insulated winter protection heat preservation formula pig house

The utility model provides a thermal -insulated winter protection heat preservation formula pig house, includes wall body, roof, door, window, the wall body includes color -steel plate layer A, two -layer polystyrene foam board layer A, concrete brick wall, the roof includes color -steel plate layer...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GUI HONGYAN, ZHANG YANJU, ZHANG DALI, LIU SHENGGANG, SUN XIAOYU, ZHANG QIAN, ZHANG LI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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