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公开(公告)号:EP3793963A1
公开(公告)日:2021-03-24
申请号:EP19730199.7
申请日:2019-05-15
申请人: SAFRAN , Safran Ceramics , SAFRAN AIRCRAFT ENGINES
发明人: PODGORSKI, Michaël , DAMBRINE, Bruno, Jacques, Gérard , MENDEZ, Emilie, Chantal, Gisèle , ZHANG, Wen , RAPPART, Yvan , LELEU, Charles
IPC分类号: C04B35/80 , C04B35/565 , B22C9/04 , C04B41/88 , C04B35/573 , C04B35/628 , C04B41/50 , C04B41/45 , F01D5/28 , C04B41/89