DECORATIVE TOY USING AIR FLOW

PURPOSE:To provide a toy which is safe and produces a visible change abundant in variety by a method wherein a large cylinder is connected to the other end of a clear cylinder having the one end being open through an expansion pipe, a closing plate is mounted to the other end of the large cylinder,...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: TAKARADA MASAAKI, KANEKO TADAO, MARUI TOMOTAKA, TOZAWA KOICHI, AO KAZUO
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
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