Polishing device for outer wall of valve pipe fitting

The utility model provides a polishing device for the outer wall of a valve pipe fitting. The valve pipe fitting outer wall grinding device comprises a supporting plate, a mounting plate is fixedly connected to one side of the supporting plate, an opening frame is fixedly connected to the top of one...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHAO SHANGLIN, LI WANJIN, LI JIAXIN, WANG SONGJI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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