- 专利标题： Method for surface treatment of metal plate and vehicle treated thereby
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申请号： US12965228申请日： 2010-12-10
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公开(公告)号： US08516679B2公开(公告)日： 2013-08-27
- 发明人: Tomonori Sumikawa , Katsuji Nishitani
- 申请人： Tomonori Sumikawa , Katsuji Nishitani
- 申请人地址： JP Osaka
- 专利权人： The Kinki Sharyo Co., Ltd.
- 当前专利权人： The Kinki Sharyo Co., Ltd.
- 当前专利权人地址： JP Osaka
- 代理机构： Greenblum & Bernstein P.L.C.
- 优先权： JP2006-153218 20060601
- 主分类号： B23P25/00
- IPC分类号： B23P25/00 ; G09F21/04
摘要：
When surface grinding finish for decoration or other purposes is performed by applying a film to the front surface of a metal plate that is welded linearly with penetration from the rear surface side thereof. In this manner, the metal plate can be subjected to the surface grinding finish such that an appearance similar to weld marks is not created.
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