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。
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申请号: EP89313473.4申请日: 1989-12-21
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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
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