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公开(公告)号:DE3782043T2
公开(公告)日:1993-04-15
申请号:DE3782043
申请日:1987-12-11
Applicant: IBM
Inventor: BLOCK TIMOTHY ROY , HEILING GERALD MICHAEL , KARST DENNIS LEON , KOBLISKA DAVID CARL , LU TONG , SODERSTROM RONALD LEE
IPC: G02B6/34 , G02B6/42 , G02B27/00 , G02B27/28
公开(公告)号:DE3782043D1
公开(公告)日:1992-11-05