发明申请
- 专利标题： Method of detecting high-concentration region direction of pollutant in soil
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申请号： US11255938申请日： 2005-10-24
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公开(公告)号： US20060090539A1公开(公告)日： 2006-05-04
- 发明人: Yasuo Takahashi , Shigekazu Shimizu , Naoya Ichimura , Yasuhisa Fujii , Tokugen Yasuda
- 申请人： Yasuo Takahashi , Shigekazu Shimizu , Naoya Ichimura , Yasuhisa Fujii , Tokugen Yasuda
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 优先权： JP2004-315845 20041029; JP2005-212918 20050722
- 主分类号： G01N33/24
- IPC分类号： G01N33/24
摘要：
A recovery phenomenon in which the concentration of a compound to be measured in soil increases again after reducing the concentration is utilized for changing the distribution state of the compound to be measured in soil, whereby the direction of the high-concentration region of the compound to be measured in soil can be detected.
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