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1.LASER WELDING METHOD, LASER WELDING DEVICE, AND CYLINDRICAL BODY 审中-公开
标题翻译: LASERSCHWEISSVERFAHREN,LASERSCHWEISSVORRICHTUNG UND ZYLINDRISCHERKÖRPER公开(公告)号:EP3059042A4
公开(公告)日:2017-05-10
申请号:EP14853681
申请日:2014-01-29
IPC分类号: B23K26/282 , B23K26/08 , B23K26/352 , B23K37/053 , B23K101/06 , C21D9/50
CPC分类号: B23K26/282 , B23K26/062 , B23K26/0823 , B23K26/352 , B23K26/702 , B23K33/006 , B23K37/0538 , B23K2201/06 , C21D9/08 , C21D9/50 , F16L9/02