Patent search ap:("IBM") AND inv:"MADDOCK DAVID" Page 1

1.

发明专利
Disc data storage device with cooling fins. 未知

公开(公告)号：GB2266805A

公开(公告)日：1993-11-10

申请号：GB9207304

申请日：1992-04-03

Applicant: IBM

Inventor： HEATH JOHN STEWART , BOLTON IVOR WILLIAM , CASTLE FRANK ERIC , MADDOCK DAVID , HATCHETT MICHAEL ROBERT , GAUNT DAVID SYDNEY

IPC: G11B33/08 , G11B33/12 , G11B33/14

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