Connection device of spray nozzle and protection sleeve for welding torch
ZHANG MINGXIN, LU YUNHE, WEI JIANGUO, QIN SHUQIN, SONG DONGMING, PAN YULIN, MA JIAN, ZHANG ZHIPING, SUN TAO, JIA YANPING
Year of Publication 11.11.2009
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Year of Publication 11.11.2009
Patent
Conducting nozzle for melting pole automatic welding torch
ZHANG MINGXIN, LU YUNHE, WEI JIANGUO, QIN SHUQIN, SONG DONGMING, PAN YULIN, MA JIAN, ZHANG ZHIPING, SUN TAO, JIA YANPING
Year of Publication 11.11.2009
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Year of Publication 11.11.2009
Patent
Welding torch spray nozzle for automatic welding of consumable electrodes
ZHANG MINGXIN, LU YUNHE, WEI JIANGUO, QIN SHUQIN, SONG DONGMING, PAN YULIN, MA JIAN, ZHANG ZHIPING, SUN TAO, JIA YANPING
Year of Publication 23.09.2009
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Year of Publication 23.09.2009
Patent
Consumable electrode automatic welding torch
ZHANG MINGXIN, LU YUNHE, WEI JIANGUO, QIN SHUQIN, SONG DONGMING, PAN YULIN, MA JIAN, ZHANG ZHIPING, SUN TAO, JIA YANPING
Year of Publication 15.07.2009
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Year of Publication 15.07.2009
Patent