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公开(公告)号:US3016507A
公开(公告)日:1962-01-09
申请号:US83986459
申请日:1959-09-14
Applicant: IBM
Inventor: GRANT PAUL M , VINCENT PENNEY ROBERT
IPC: H01L43/08
CPC classification number: H01L43/08
公开(公告)号:US3016507A
公开(公告)日:1962-01-09
申请号:US83986459
申请日:1959-09-14
Applicant: IBM
Inventor: GRANT PAUL M , VINCENT PENNEY ROBERT
IPC: H01L43/08
CPC classification number: H01L43/08