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公开(公告)号:EP4402669A1
公开(公告)日:2024-07-24
申请号:EP22769750.5
申请日:2022-09-09
发明人: GHOSH, Partho , KARRI, Venkata Vara Prasad , GHOSH, Preetha , PADMANABHAN, Girish , SENAPATY, Amit
IPC分类号: G09B21/04
CPC分类号: G09B21/04 , G02B2027/013820130101 , G02B27/017 , G02B2027/014120130101