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发明名称
Method for polishing plate following multiple course
摘要
<p>본 발명에 따르면, 상정반이 복수 개의 이동 경로를 따라 이동하면서 기판을 연마하기 때문에 연마 편차를 줄일 수 있다는 장점을 가진다.</p>
申请公布号
KR101549170(B1)
申请公布日期
2015.09.01
申请号
KR20120047697
申请日期
2012.05.04
申请人
发明人
分类号
B24B7/24;B24B51/00
主分类号
B24B7/24
代理机构
代理人
主权项
地址
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