Oblique tooth fastening for pressure cooker

Wedge-shaped multiple thread fastener for pressure pot such as pressure disinfector and pressure cooker is used to regulating the engaging gap between pot body and cover to avoiding water or steam leakages and sufficiently use the function of sealing ring, so elongating its service life. It can be p...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	TANG HANYUAN
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR MAKING BEVERAGES COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES FURNITURE HUMAN NECESSITIES KITCHEN EQUIPMENT SPICE MILLS SUCTION CLEANERS IN GENERAL
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