Abrasionproof that twisting strander was used decreases device of being qualified for next round of competitions

The utility model discloses an abrasionproof that twisting strander was used decreases device of being qualified for next round of competitions, including roof and unable adjustment base, the unable adjustment base top is provided with a plurality of dwangs, and the both sides of dwang pass through...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: JIANG JIANPING, JIANG KENAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!