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1.
公开(公告)号:US3518756A
公开(公告)日:1970-07-07
申请号:US3518756D
申请日:1967-08-22
Applicant: IBM
Inventor: BENNETT MARVIN , BOYD WARREN E , NOBILE JOSEPH C
CPC classification number: H01L21/4857 , Y10T29/42 , Y10T29/435 , Y10T29/49099 , Y10T29/49155 , Y10T29/49993
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公开(公告)号:CA878452A
公开(公告)日:1971-08-17
申请号:CA878452D
Applicant: IBM
Inventor: NOBILE JOSEPH C , BOYD WARREN E , BENNETT MARVIN
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