发明名称 WELDING ELECTRODES AND METHOD
摘要 <p>A welding electrode (1) having regions (2, 3) of reduced cross-sectional area at selected positions along the length of the electrode to assist in detaching droplets of weld metal during the welding process.</p>
申请公布号 WO1992003251(A1) 申请公布日期 1992.03.05
申请号 AU1991000374 申请日期 1991.08.19
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