THREE-DIMENSIONAL TOY
The puzzle consists of a plurality of three-dimensional bodies (1) which cannot be separated from one another, are movable relative to one another and can be accommodated inside one another, the inner surface of the outer three-dimensional body (1) being a spherical surface or being a surface provid...
Gespeichert in:
Hauptverfasser: | , , , |
---|---|
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!