Saved successfully
Save failed
Saved Successfully
Save Failed
公开(公告)号:DE3664646D1
公开(公告)日:1989-08-31
申请号:DE3664646
申请日:1986-10-03
Applicant: IBM
Inventor: ALNOT PATRICK RENE , AUERBACH DANIEL JONATHAN , BRUNDLE CHRISTOPHER RICHARD , MILLER DOLORES CARLOTTA
IPC: C23C18/30 , C23C18/20 , C23C18/28 , C23C18/40