Pressure cooker lid

The utility model provides a new pressure cooker lid, which is characterized in that the convex local coping of the pressure cooker lid is pressed into a trough; the coping is provided with two or three safety valves; the hem of the pressure cooker lid is provided with a handle; the peak point of th...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: XIONG KAILING, MAO JIANMING
Format: Patent
Sprache:eng
Schlagworte:
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