Wire drum

The invention relates to a wire drum. The wire drum comprises a winding wheel (1) and wheel discs (2) located on the two sides of the winding wheel (1), a containing groove (3) protruding from the inner surface of the winding wheel (1) is formed in the inner surface of the winding wheel (1), and a r...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHAO DAWEN, DOU RUYANG, DOU RUJUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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