Circuit board quality detection device

The utility model belongs to the technical field of circuit board quality detection equipment, and particularly relates to a circuit board quality detection device which comprises a supporting frame, a circular through groove is formed in the upper surface of the supporting frame, a circular detecti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FENG TAO, WANG DUNMENG, DAI YINGYAN, FENG JIANMING, CAI MINGXIANG, LI HOUQING
Format: Patent
Sprache:chi ; eng
Schlagworte:
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