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发明名称
Method and apparatus for mirror-like polishing a chamfer of a wafer having an orientation flat
摘要
申请公布号
EP0734811(B1)
申请公布日期
2002.06.26
申请号
EP19960105129
申请日期
1996.03.29
申请人
SHIN-ETSU HANDOTAI CO., LTD.;FUJIKOSHI MACHINERY CORPORATION
发明人
ICHIKAWA, KOICHIRO;INADA, YASUO;HASEGAWA, FUMIHIKO;KURODA, YASUYOSHI;TSUCHIYA, TOSHIHIRO
分类号
B24B9/00;B24B9/06;B24B49/02;B24B49/12;(IPC1-7):B24B9/06;H01L21/00;H01L21/304
主分类号
B24B9/00
代理机构
代理人
主权项
地址
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