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公开(公告)号:US3548491A
公开(公告)日:1970-12-22
申请号:US3548491D
申请日:1968-11-14
Applicant: IBM
Inventor: AINSLIE NORMAN G , CHHABRA DEVENDRA S , JEPSEN DONALD W , MUTTER WALTER E
CPC classification number: H01L21/78 , H01B13/00 , H01L21/00 , H01L27/00 , Y10T29/49758
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公开(公告)号:US3474530A
公开(公告)日:1969-10-28
申请号:US3474530D
申请日:1967-02-03
Applicant: IBM
Inventor: AINSLIE NORMAN G , CHHABRA DEVENDRA S , JEPSEN DONALD W , MUTTER WALTER E
CPC classification number: H01L21/78 , H01B13/00 , H01L21/00 , H01L27/00 , Y10S438/927 , Y10T29/49004
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