Anti-choking vacuum cup

The utility model discloses an anti-choking vacuum cup, which relates to the technical field of vacuum cups, aims to solve the problem that a user is easy to choke when drinking water in the existing vacuum cup, and adopts the technical scheme that the anti-choking vacuum cup comprises a cup body an...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	YING HAINING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES FURNITURE HOUSEHOLD OR TABLE EQUIPMENT HUMAN NECESSITIES SPICE MILLS SUCTION CLEANERS IN GENERAL
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