Handheld grinding device convenient to protect

The utility model relates to the technical field of engineering machinery maintenance, in particular to a handheld polishing device convenient to protect, which comprises a polishing mechanism, a protection mechanism is fixedly connected below the polishing mechanism, a handheld mechanism is fixedly...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: OUYANG SHIYU
Format: Patent
Sprache:chi ; eng
Schlagworte:
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