发明授权
- 专利标题: Boron diffusion coating process
- 专利标题(中): 硼扩散涂层工艺
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申请号: US485528申请日: 1974-07-03
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公开(公告)号: US3935034A公开(公告)日: 1976-01-27
- 发明人: William J. Hayes
- 申请人: William J. Hayes
- 申请人地址: CT Greenwich
- 专利权人: Howmet Corporation
- 当前专利权人: Howmet Corporation
- 当前专利权人地址: CT Greenwich
- 主分类号: C23C8/68
- IPC分类号: C23C8/68 ; C23C8/70 ; C23C30/00 ; C23F7/00
摘要:
This invention is addressed to a process for the diffusion coating of metals which are capable of forming a compound or a solid solution with boron by contacting the metal with boron at a temperature greater than 1350.degree.F.
公开/授权文献
- US5052014A Gas laser tube with mask 公开/授权日:1991-09-24
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