Children learn building blocks

The utility model relates to a children learn building blocks, the building blocks unit of arranging on controlling the direction when being used for using for at least two, all including having the unit body that phonetic alphabet marked on each building blocks unit, two adjacent building blocks un...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Che Peijun, Che Yameng
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!