发明授权
- 专利标题: Article of black silver color
- 专利标题(中): 文章黑银色
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申请号: US91650申请日: 1987-09-01
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公开(公告)号: US4923764A公开(公告)日: 1990-05-08
- 发明人: Kouji Hirose , Hitoshi Ito , Kazuhito Yoshida
- 申请人: Kouji Hirose , Hitoshi Ito , Kazuhito Yoshida
- 申请人地址: JPX
- 专利权人: Seikosha Co., Ltd
- 当前专利权人: Seikosha Co., Ltd
- 当前专利权人地址: JPX
- 优先权: JPX61-206529 19860902
- 主分类号: C23C14/06
- IPC分类号: C23C14/06 ; C23C30/00
摘要:
An article having a colored surface comprises an article having a working surface and a coating applied on the working surface comprising a cermet composed of alumina and one of chromium and nichrome and exhibiting a black silver color.
公开/授权文献
- USD415248S Sprinkling device 公开/授权日:1999-10-12
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