Polishing and grinding device for machining front and rear cover plates of computer

The utility model relates to the technical field of grinding devices, and discloses a polishing and grinding device for computer front and rear cover plate machining, which comprises a shell, electric telescopic rods are fixedly connected to the two sides of the inner wall of the upper end of the sh...

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Bibliographische Detailangaben
1. Verfasser: XU JINGFA
Format: Patent
Sprache:chi ; eng
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