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公开(公告)号:CH476397A
公开(公告)日:1969-07-31
申请号:CH1003168
申请日:1968-07-04
Applicant: IBM
Inventor: RICHARD JOSEPH HERDZIK , JERRY LEFF , ROBERT GEORGE SHEPHEARD , RAEMAN PAUL SOPHER , PAUL ANTHONY TOTTA , JOHN EDWARD VANDERSEA
IPC: H01L21/00 , H01L23/485 , H01L5/02 , H01L7/02
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