Arc-shaped multi-track side revolving door

The utility model relates to an arc-shaped multi-track side revolving door, which comprises a plurality of groups of tracks (1), the plurality of groups of tracks (1) are arranged in parallel inside and outside, and each group of tracks (1) is correspondingly provided with a group of door leaves (2)...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHU ZHIFENG, SHI JIN, XU CHENGWEI, MA CHENGLEI, SHI JIANGANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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