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公开(公告)号:EP3987227A1
公开(公告)日:2022-04-27
申请号:EP20826556.1
申请日:2020-06-10
申请人: Corning Incorporated
发明人: KIM, Euisoo , LEE, Eunho , LEE, JooYoung , YOON, Hong
IPC分类号: F21V8/00
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2.
公开(公告)号:EP4263450A1
公开(公告)日:2023-10-25
申请号:EP21911872.6
申请日:2021-12-07
申请人: Corning Incorporated
发明人: LEE, Eunho , LEE, Woo Jin , YEOM, Jongsup
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