-
公开(公告)号:US2724332A
公开(公告)日:1955-11-22
申请号:US32789752
申请日:1952-12-24
Applicant: IBM
Inventor: SCHLESSIGER PAUL J , LEE SMITH
IPC: B41J33/518 , B41K3/58
CPC classification number: B41K3/58 , B41J33/518
公开(公告)号:US2724332A
公开(公告)日:1955-11-22
申请号:US32789752
申请日:1952-12-24
Applicant: IBM
Inventor: SCHLESSIGER PAUL J , LEE SMITH
IPC: B41J33/518 , B41K3/58
CPC classification number: B41K3/58 , B41J33/518