发明授权
- 专利标题: Friction stir welding machine with portion of the tool being in contact with the materials to be welded having an aluminium nitride coating
- 专利标题(中): 要被焊接涂有氮化铝的摩擦搅拌用与所述材料接触的工具部分焊接
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申请号: EP07104526.4申请日: 2007-03-20
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公开(公告)号: EP1882543B1公开(公告)日: 2011-08-17
- 发明人: Ohashi, Ryoji , Fujimoto, Mitsuo , Koga, Shinji , Kato, Atsushi
- 申请人: KAWASAKI JUKOGYO KABUSHIKI KAISHA
- 申请人地址: 1-1 Higashikawasaki-cho 3-chome Chuo-ku, Kobe-shi, Hyogo-ken JP
- 专利权人: KAWASAKI JUKOGYO KABUSHIKI KAISHA
- 当前专利权人: KAWASAKI JUKOGYO KABUSHIKI KAISHA
- 当前专利权人地址: 1-1 Higashikawasaki-cho 3-chome Chuo-ku, Kobe-shi, Hyogo-ken JP
- 代理机构: Charlton, Peter John
- 优先权: JP2006207214 20060728
- 主分类号: B23K20/12
- IPC分类号: B23K20/12
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