保存成功
保存失败
公开(公告)号:EP4045704A1
公开(公告)日:2022-08-24
申请号:EP20877680.7
申请日:2020-10-19
申请人: RJS Corporation
发明人: WHITTAKER, Eric J. , WINAFELD, Charles , CRONEBACH, Brent C. , ZIVICH, Chad , MANNING, Margaret , HILL, Clinton A. , MILLER, Lee W. , SLEZAK, Frederick A.
IPC分类号: D02H1/00 , B65H49/20 , B65H59/04 , B65H57/18 , B65H59/38 , B65H49/32