| 发明名称 |
SCRAPERS FOR PELLETIZING DISKS |
| 摘要 |
<p>An improved scraper for pelletizing disks is disclosed. The scraper edge is made of a silicon carbide material whereby the cost per unit wear is substantially reduced yet there is little or no loss in efficiency of operation.</p> |
| 申请公布号 |
CA1016354(A) |
申请公布日期 |
1977.08.30 |
| 申请号 |
CA19740197246 |
申请日期 |
1974.04.10 |
| 申请人 |
ELKEM-SPIGERVERKET A/S |
发明人 |
SKRETTING, HANS;EGELAND, OLE |
| 分类号 |
B01F7/00;B01F15/00;B01J2/14 |
主分类号 |
B01F7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
