Integrated hole making method for quick-release opening cover

The invention discloses an integrated hole making method for a quick-release mouth cover. A process gasket is arranged between the opening cover and a skeleton structure, a knife edge outlet surface of the upper layer opening cover is attached to the process gasket to ensure that in hole making, no...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: XU YUFEI, ZHANG XIAO, LI BOCHAO, LIANG YIHAI, YANG JINGJING, XIONG YANLONG, ZHONG YU, GUO SHAOWEI, ZHANG XINGLIANG, LENG JIEYUN
Format: Patent
Sprache:chi ; eng
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