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公开(公告)号：US3442003A
公开(公告)日：1969-05-06
申请号：US3442003D
申请日：1965-07-26
Applicant: TELEDYNE INC
Inventor： WEIR BASIL
IPC: H01L21/00 , H01L23/522 , B23K31/02 , H01L1/00
CPC classification number: H01L21/00 , H01L23/522 , H01L2224/45144 , H01L2224/48091 , H01L2924/00014 , H01L2924/00
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