Writing brush holder polishing machine

The utility model discloses a writing brush holder polishing machine which comprises a shell and a distance adjusting mechanism. The center of the inner wall of the right side of the shell is rotationally connected with a rotating frame through a bearing, three sliding openings are formed in the lef...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PENG ERFEI, BAI WENLI, BAI YUANYUAN, CHANG XINSHI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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