保存成功
保存失败
公开(公告)号:EP4297973A1
公开(公告)日:2024-01-03
申请号:EP22760288.5
申请日:2022-02-22
申请人: Mighty Buildings, Inc.
发明人: KORSHIKOV, Vasily , IVANOVA, Anna , YAKOVLEV, Egor , BOBRYSHEV, Maxim , CHEKHOTSIY, Vasiliy , NAUMOV, Sergei , DUBOV, Aleksei , STARODUBTSEV, Dmitry , LEPP, Evald , GUDKOV, Stanislav
IPC分类号: B33Y10/00 , B33Y30/00 , B33Y50/02