Safety anti-falling device for building construction

The utility model discloses a safety anti-falling device for building construction, which relates to the field of building construction, and comprises a first connecting block, one end of the first connecting block is provided with a first connecting ring, the other end of the first connecting block...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HU LIN, SHAO LEI, LIU YINGCONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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