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公开(公告)号：US2788382A
公开(公告)日：1957-04-09
申请号：US30316652
申请日：1952-08-07
Applicant: GEN ELECTRIC
Inventor： FAUS HAROLD T , RIDGLEY DONALD E
IPC: H01L35/16
CPC classification number: H01L35/16
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公开(公告)号：US2712563A
公开(公告)日：1955-07-05
申请号：US28398652
申请日：1952-04-23
Applicant: GEN ELECTRIC
Inventor： FAUS HAROLD T , RIDGLEY DONALD E
IPC: H01L35/16
CPC classification number: H01L35/16
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