Decorative special-shaped jigsaw puzzle

The utility model discloses a decorative special-shaped jigsaw puzzle which comprises a base plate, a special-shaped containing hole formed in the base plate, a special-shaped module detachably assembled in the special-shaped containing hole and a display frame used for containing the base plate, an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YU GONGHE, YU SHANGQIANG, LU ZHU
Format: Patent
Sprache:chi ; eng
Schlagworte:
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