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公开(公告)号:EP2791399B8
公开(公告)日:2017-06-07
申请号:EP12809688
申请日:2012-12-12
申请人: ELEMENT SIX TECH LTD
发明人: DHILLON HARPREET KAUR , TWITCHEN DANIEL JAMES , KHAN RIZWAN UDDIN AHMAD
IPC分类号: C30B25/10 , C30B25/16 , C30B25/20 , C30B29/04
CPC分类号: C30B29/04 , C30B21/02 , C30B21/04 , C30B25/10 , C30B25/16 , C30B25/20