ELECTRICALLY POWERED TOY

To provide an electrically-operated toy that uses an electric double-layer capacitor as a main power source and yet can secure an operation duration time per charge that is long enough to fully satisfy the users who are infants, younger school children, etc. [Solution] Provided is an electrically-op...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SUIMON, Yoshio, WATANABE, Kimitaka
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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