Heelpiece cloth

The utility model discloses a piece of heelpiece cloth, comprising a sponge and a one-step formed pocket with a performed opening, wherein the pocket takes the shape of a shoe-shaped gold ingot, the sponge is filled in the pocket, and closing structures are arranged on two sides of the performed ope...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: XU TIANYU, FANG ZHIJIAN, ZHUO LIQIONG, YANG DEHUA, YAO YINQUAN, FANG HUASHAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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