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公开(公告)号:US3247896A
公开(公告)日:1966-04-26
申请号:US33392063
申请日:1963-12-27
Applicant: IBM
Inventor: CHU RICHARD C , REIS JOSEPH W
IPC: H01L23/40
CPC classification number: H01L23/4093 , H01L2924/0002 , H01L2924/00
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公开(公告)号:US3451297A
公开(公告)日:1969-06-24
申请号:US3451297D
申请日:1965-11-19
Applicant: IBM
Inventor: REIS JOSEPH W , ADAMS JOHN M
CPC classification number: B23D21/00 , Y10S83/02 , Y10T83/412 , Y10T83/8735 , Y10T83/8841
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公开(公告)号:CA754938A
公开(公告)日:1967-03-21
申请号:CA754938D
Applicant: IBM
Inventor: CHU RICHARD C , REIS JOSEPH W
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