| 发明名称 |
SCAPERS FOR PELLETIZING DISKS |
| 摘要 |
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. |
| 申请公布号 |
ZA7401810(B) |
申请公布日期 |
1975.11.26 |
| 申请号 |
ZA19740001810 |
申请日期 |
1974.03.01 |
| 申请人 |
ELKEM-SPIGERVERKET AS |
发明人 |
EGELAND O;SKRETTING H |
| 分类号 |
B01F7/00;B01F15/00;B01J2/14 |
主分类号 |
B01F7/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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