Blocking device for root gap of aluminum formwork

The utility model provides an aluminum formwork root gap plugging device which comprises a connecting frame, an inverted-L-shaped plate is arranged at the lower end of the connecting frame, a square pipe capable of vertically sliding is arranged on the lower side of the inverted-L-shaped plate, the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHAO YALIN, ZHANG ZIGUI, SONG HUIYOU, FENG SUXIANG, YUAN XUEHONG, MIAO DONGPING, KONG BIN, HU YAHUI, LIU RUIJIAN, ZHANG SHENGJUN
Format: Patent
Sprache:chi ; eng
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