Cold-pressing compounding device for thermal-insulation decorative integrated plate

The utility model discloses a heat preservation and decoration integrated plate cold pressing composite device which comprises an upper device, a lower device, a fastening screw and a fastening nut, the upper device comprises an upper cover plate and a plurality of upper pressure-bearing steel chann...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: XIA YAN, GOU FAZHEN, GUO ZHEN, WEI HAIJUN, PAN YONGRONG, WANG JIANJUN, GOU QI, MAN PENGQING
Format: Patent
Sprache:chi ; eng
Schlagworte:
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