| 发明名称 |
Device 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.
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| 申请公布号 |
US4592707(A) |
申请公布日期 |
1986.06.03 |
| 申请号 |
US19840599698 |
申请日期 |
1984.04.12 |
| 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):B29C67/00 |
主分类号 |
B01J2/00 |
| 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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