发明名称 WELDING HELMET WITH INTEGRAL USER INTERFACE
摘要 A welding helmet is capable of providing an image representative of information from an associated welding operation where the image appears in the same focal range as the welding work area.
申请公布号 EP2488135(A1) 申请公布日期 2012.08.22
申请号 EP20100773976 申请日期 2010.10.13
申请人 LINCOLN GLOBAL, INC. 发明人 COLE, STEPHEN, R.
分类号 A61F9/06;B23K9/095;B23K9/32 主分类号 A61F9/06
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