| 发明名称 |
Polishing sponge for a polishing machine comprises a frontal polishing surface provided with a circular groove (4) adjacent to its boundary |
| 摘要 |
<p>The polishing sponge (1) for a polishing machine comprises a frontal polishing surface (2) provided with a circular groove (4) adjacent to its boundary.</p> |
| 申请公布号 |
DE202004016635(U1) |
申请公布日期 |
2004.12.23 |
| 申请号 |
DE20042016635U |
申请日期 |
2004.10.27 |
| 申请人 |
KLAUS-CHEMIE GMBH |
发明人 |
|
| 分类号 |
B24D13/14;(IPC1-7):B24D13/14 |
主分类号 |
B24D13/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
