Warm shoes keep warm

The utility model discloses a warm shoes keep warm, which comprises a power supply module, the inside fixed mounting of sole has power module, the fixed mounting of soles heels department has switch,one side of power module is provided with heat production module device. Heat production module devic...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CEN ZHEXIN, SU WEITIAN, LI YUNHE, LAI GUIPEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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