Multi-tungsten filament shaping mechanism

The utility model discloses a multi-tungsten filament shaping mechanism which comprises a frame, a plurality of sets of mounting plates are fixedly installed on the top face in the frame, two sets of first electric telescopic rods are fixedly installed on the lower portions of the multiple sets of m...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HUANG RENHAI, XIE JILIANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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