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                 发明专利:一种不预热焊接薄板锡青铜的等离子弧焊方法及装置
                 
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                 发明专利:一种双钨极脉冲TIG焊方法
                 
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                 发明专利:一种空心钨极高深熔TIG填丝焊接厚板的焊接方法
                 
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                 发明专利:一种铜合金激光-冷金属过渡复合热源增材制造的方法
                 
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                 实用新型专利:一种窄间隙焊枪
                 
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                 实用新型专利:一种应用于CMT焊接系统的缆式焊丝及CMT焊接系统
                 
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                 发明专利:一种气-磁联合调控双钨极TOPTIG焊焊接方法
                 
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                 发明专利:一种空心钨极高深熔TIG焊接厚板焊接方法
                 
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                 发明专利:可调角度的焊丝导向器及其在薄板黄铜焊接工艺上的应用
                 
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                 发明专利:一种水洗锡膏及其制备方法
                 
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