Energy-saving roof panel

The utility model provides an energy-saving roof panel which comprises a plurality of bearing plates, a buffer plate is horizontally arranged above each bearing plate, an elastic damping ball is fixedly connected to the center of the upper surface of each bearing plate, and elastic buffer balls are...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YU BIN, ZENG MEIXIAN, MA XI, ZHANG FEI, NI JIAJUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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