| 发明名称 |
Method for the surface treatment of fired, unglazed tiles |
| 摘要 |
The invention relates to a method for the surface treatment of fired, unglazed tiles which are subjected to tumbling in order to obtain a smooth surface. The tumbling is effected with the aid of abrading bodies, e.g. ceramic bodies, in trough-like or in ring- or spiral-shaped containers of a vibrating machine.
|
| 申请公布号 |
DE3831761(A1) |
申请公布日期 |
1990.03.29 |
| 申请号 |
DE19883831761 |
申请日期 |
1988.09.19 |
| 申请人 |
LAEIS GMBH, 5500 TRIER, DE |
发明人 |
JUNG, ROLF, 5500 TRIER, DE |
| 分类号 |
B24B31/06;B24B31/14;B28B11/08;C04B41/53;C04B41/91 |
主分类号 |
B24B31/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
