发明授权
EP0382981B1 Transient electromagnetic method for detecting irregularities on conductive containers having variations in jacket thickness 失效
对导电性的容器,其外壳检测不规则性的电磁脉冲方法具有非恒定的厚度。

  • 专利标题: Transient electromagnetic method for detecting irregularities on conductive containers having variations in jacket thickness
  • 专利标题(中): 对导电性的容器,其外壳检测不规则性的电磁脉冲方法具有非恒定的厚度。
  • 申请号: EP89313473.4
    申请日: 1989-12-21
  • 公开(公告)号: EP0382981B1
    公开(公告)日: 1994-06-22
  • 发明人: Lara, Pedro F.
  • 申请人: ATLANTIC RICHFIELD COMPANY
  • 申请人地址: 515 South Flower Street Los Angeles California 90071 US
  • 专利权人: ATLANTIC RICHFIELD COMPANY
  • 当前专利权人: ATLANTIC RICHFIELD COMPANY
  • 当前专利权人地址: 515 South Flower Street Los Angeles California 90071 US
  • 代理机构: Moir, Michael Christopher
  • 优先权: US292563 19881229
  • 主分类号: G01N27/90
  • IPC分类号: G01N27/90
Transient electromagnetic method for detecting irregularities on conductive containers having variations in jacket thickness
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