Mineral casting surface treatment device

The utility model discloses a mineral casting surface treatment device which comprises a polishing machine tool, a screw rod is arranged at the top of the polishing machine tool, a power component used for driving the screw rod to rotate is arranged at one end of the screw rod, a movable block is ar...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: ZHANG WANYONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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