-
公开(公告)号:DE2233893A1
公开(公告)日:1973-02-08
申请号:DE2233893
申请日:1972-07-10
Applicant: IBM
Inventor: HOLMES JOHN JAMES , JOYCE LESLIE ALAN , MINSHULL JOHN FRANCIS
-
公开(公告)号:DE2247793A1
公开(公告)日:1973-04-19
申请号:DE2247793
申请日:1972-09-29
Applicant: IBM
Inventor: JOYCE LESLIE ALAN , MINSHULL JOHN FRANCIS
-