Welding fume shielding device

The utility model provides a welding fume shielding device which comprises a bottom plate, stand columns are arranged on the two sides of the top end of the bottom plate, a mounting plate is arranged at the top ends of the stand columns, an electric push rod is arranged at the top end of the mountin...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WANG ZUOLI, LIU MING, ZHANG JIANYONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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