ASSEMBLING GAS CUP FOR NARROW GAP GTAW

The present invention comprises an electrode rod; a gas cup body part of which the outer circumference becomes narrower towards the bottom and which covers the electrode rod; and a plurality of cup joints which is detachably attached to the gas cup body part at a variable length based on the depth o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM, KYEONG JU, SUNG, HEE JOON, BAE, BUM CHAN
Format: Patent
Sprache:eng ; kor
Schlagworte:
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