| 发明名称 |
SCREENING APPARATUS HYDROFOIL |
| 摘要 |
<p>This is a new hydrofoil structure. The hydrofoil has a radial outer surface having a circumferentially curved portion conforming to and closely spaced from the inside surface of the screen plate. The hydrofoil's radial outer surface also has a flat surface radially inward from the curved portion.</p> |
| 申请公布号 |
IN147647(B) |
申请公布日期 |
1980.05.17 |
| 申请号 |
IN1977DE36419 |
申请日期 |
1977.11.02 |
| 申请人 |
CANADIAN INGERSOLL-RANG CO LTD |
发明人 |
YOUNG D L G |
| 分类号 |
B01D29/17;B01D29/25;B01D29/37;B01D29/46;B01D29/62;B07B1/50;B07B1/52;D21D5/02;(IPC1-7):D21D5/02 |
主分类号 |
B01D29/17 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
