| 发明名称 |
MOLDED ABRASIVE BRUSH AND METHODS OF USING FOR MANUFACTURE OF PRINTED CIRCUIT BOARDS |
| 摘要 |
<p>A molded brush segment (10) having a plurality of integrally molded bristles (18) extending from a generally planar center portion (12). The brush segment is molded from a moldable polymer, such as a thermoplastic elastomer, and has a plurality of abrasive particles present in at least the bristles of the brush segment.</p> |
| 申请公布号 |
WO2005072036(A1) |
申请公布日期 |
2005.08.04 |
| 申请号 |
WO2004US40382 |
申请日期 |
2004.12.03 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
KOH, SIONG HONG,;PIHL, RICHARD M.,;NAKAYAMA, MASASHI, |
| 分类号 |
A46B1/00;A46B13/00;B24D13/04;H05K3/26;(IPC1-7):H05K3/26 |
主分类号 |
A46B1/00 |
| 代理机构 |
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