- 专利标题: POLISHING PAD AND POLISHING METHOD
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申请号: EP14762618.8申请日: 2014-02-27
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公开(公告)号: EP2974829B1公开(公告)日: 2019-06-19
- 发明人: DOI, Toshiro , SESHIMO, Kiyoshi , TAKAGI, Masataka , KASHIWADA, Hiroshi
- 申请人: Kyushu University, National University Corporation , Fujibo Holdings, Inc.
- 申请人地址: 10-1, Hakozaki 6-chome Higashi-ku Fukuoka-shi, Fukuoka 812-8581 JP
- 专利权人: Kyushu University, National University Corporation,Fujibo Holdings, Inc.
- 当前专利权人: Kyushu University, National University Corporation,Fujibo Holdings, Inc.
- 当前专利权人地址: 10-1, Hakozaki 6-chome Higashi-ku Fukuoka-shi, Fukuoka 812-8581 JP
- 代理机构: V.O.
- 优先权: JP2013049471 20130312
- 国际公布: WO2014141889 20140918
- 主分类号: B24B37/24
- IPC分类号: B24B37/24 ; H01L21/304 ; B24D11/00 ; B24B37/22 ; B24D13/00
公开/授权文献
- EP2974829A1 POLISHING PAD AND POLISHING METHOD 公开/授权日:2016-01-20
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