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公开(公告)号:US3431637A
公开(公告)日:1969-03-11
申请号:US3431637D
申请日:1966-08-01
Applicant: PHILCO FORD CORP
Inventor: CARACCIOLO EDWARD A
IPC: H01L21/00 , H01L21/48 , H01L21/50 , H01L23/057 , H01L23/29 , H01L23/31 , B01J17/00 , H01L1/10 , H01L5/02
CPC classification number: H01L21/67126 , H01L21/4828 , H01L21/50 , H01L23/057 , H01L23/293 , H01L23/3157 , H01L2924/0002 , H01L2924/01079 , Y10S428/935 , Y10T29/49121 , Y10T428/12188 , Y10T428/12361 , Y10T428/12486 , H01L2924/00