A double-layer jelly stick package for easily sucking the jelly
The invention discloses a double-layer jelly stick package for easily sucking the jelly. Specially, the air pressure in the package cannot decrease when the jelly is sucked, and therefore, the air pressure inside and outside the package is equal. Thus, the jelly in the package can be easily sucked o...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!