Positive pressure type pickle jar cover

The utility model discloses a positive pressure type pickle jar cover which comprises a cover body, a chemical reaction cup, a non-woven fabric bag and a magnetic adsorption device, and the lower end of the cover body is open and arranged above a pickle jar body. The upper end of the chemical reacti...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG ZIHAN, ZHOU ZHENYI, XIAO XUEKUN, XU ZHI, HU HAIRONG, PAN DAOZHENG, WANG PUXIAN, ZHANG MUHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY ASINGLE OTHER SUBCLASS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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