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公开(公告)号:US3453725A
公开(公告)日:1969-07-08
申请号:US3453725D
申请日:1966-11-03
申请人: GEN ELECTRIC CO LTD
CPC分类号: B23K20/04 , H01L39/14 , H01L39/2406 , Y10S505/927 , Y10S505/928 , Y10T29/49014
公开(公告)号:US3453725A
公开(公告)日:1969-07-08
申请号:US3453725D
申请日:1966-11-03
申请人: GEN ELECTRIC CO LTD
CPC分类号: B23K20/04 , H01L39/14 , H01L39/2406 , Y10S505/927 , Y10S505/928 , Y10T29/49014