Hidden connecting structure and method for door head plate of ALC wall without door stack

The invention relates to the technical field of light partition wall board installation, and discloses a hidden connecting structure and method for a door head board of a door-stamper-free ALC wall. The top of the door head plate and the bottom of the wall beam are provided with hanging assemblies u...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHENG JI, LI RUI, XIONG LIANG, YE YOUMENG, YIN CHUANBIN, LI QIMING
Format: Patent
Sprache:chi ; eng
Schlagworte:
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