发明名称 |
Process for rounding off granular particles of solid material |
摘要 |
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.
|
申请公布号 |
US4476071(A) |
申请公布日期 |
1984.10.09 |
申请号 |
US19820446328 |
申请日期 |
1982.12.02 |
申请人 |
SWISS ALUMINIUM LTD. |
发明人 |
BORER, WERNER;LUKACS, JANOS;SPALINGER, HUGO |
分类号 |
B01J2/00;B24B11/02;B24B31/10;(IPC1-7):B01J2/08 |
主分类号 |
B01J2/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|