发明授权
US1651278A Process of producing corrosion-resisting coating on iron and steel and products 失效
生产钢铁及产品耐腐蚀涂层的工艺

  • 专利标题: Process of producing corrosion-resisting coating on iron and steel and products
  • 专利标题(中): 生产钢铁及产品耐腐蚀涂层的工艺
  • 申请号: US71808024
    申请日: 1924-06-05
  • 公开(公告)号: US1651278A
    公开(公告)日: 1927-11-29
  • 发明人: HUMPHRIES CHAD H
  • 申请人: METALS PROT CORP
  • 专利权人: Metals Prot Corp
  • 当前专利权人: Metals Prot Corp
  • 优先权: US71808024 1924-06-05
  • 主分类号: C25D5/12
  • IPC分类号: C25D5/12
Process of producing corrosion-resisting coating on iron and steel and products
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