Cleaning cutter

The utility model is suitable for the technical field of cutters, and provides a cleaning cutter which comprises a blade, the blade comprises a first cutting edge and a second cutting edge, the first cutting edge and the second cutting edge are arranged on the different sides of the blade respective...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: ZHANG RUCHENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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