Anti-loosening top cover for low-pressure pressure vessel

The utility model relates to the technical field of anti-loosening top covers, in particular to an anti-loosening top cover for a low-pressure pressure container, which improves the operation convenience during fixing or opening, reduces the operation complexity of personnel, improves the working ef...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: REN WANXIN, MA YANFEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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