| 发明名称 |
PROCEDIMIENTO Y DISPOSITIVO PARA EL REDONDEADO DE PARTICULAS GRANULOSAS DE MATERIAS SOLIDAS. |
| 摘要 |
<p>Granular solid particles, in particular hard, comminuted material of any given shape, are kept continuously in relative movement in a funnel-shaped container by means of a stream of liquid whereby they are rounded off. The rounded-off particles are suitable as filler material for wear-resistant coatings.</p> |
| 申请公布号 |
ES518042(D0) |
申请公布日期 |
1985.03.16 |
| 申请号 |
ES19420005180 |
申请日期 |
1982.12.09 |
| 申请人 |
SCHWEIZERISCHE ALUMINIUM, AG. |
发明人 |
|
| 分类号 |
B01J2/00;B24B11/02;B24B31/10;(IPC1-7):B02C19/20;B22F1/00 |
主分类号 |
B01J2/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
