| 发明名称 |
A method and apparatus for diffusing a chemical solution, a method and apparatus for injecting a liquid, and a method of remedying soil |
| 摘要 |
<p>A method and apparatus for diffusing a treating agent into a medium, a method and apparatus for injecting a liquid into a medium, and a method of remedying soil. The method of diffusing a treating agent into a medium, comprises a step in which a solidified treating agent is scattered and diffused by the pressure of a gas resulting from a gas-generating agent. <IMAGE></p> |
| 申请公布号 |
EP0780167(A1) |
申请公布日期 |
1997.06.25 |
| 申请号 |
EP19960309216 |
申请日期 |
1996.12.17 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
KURIYAMA, AKIRA;KAWABATA, YUJI |
| 分类号 |
B09C1/00;B09C1/08;B09C1/10;C06D5/06;E21B27/02;F42D5/04;(IPC1-7):B09C1/10;F42D3/00;A01C23/00;E21B43/00 |
主分类号 |
B09C1/00 |
| 代理机构 |
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