Saved successfully
Save failed
Saved Successfully
Save Failed
公开(公告)号:FR2349887A1
公开(公告)日:1977-11-25
申请号:FR7706853
申请日:1977-03-02
Applicant: IBM
Inventor: BIRNEY RICHARD E , HOOD MICHAEL I DAVIS ET ROBERT , GRAYBIEL LYNN A , KAHN SAMUEL , OSBORNE WILLIAM S
IPC: G06F12/14 , G06F12/02 , G06F13/00