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公开(公告)号:US3452198A
公开(公告)日:1969-06-24
申请号:US3452198D
申请日:1968-02-23
Applicant: HONEYWELL INC
Inventor: WHITE LORING C
IPC: H01L27/144 , H01J39/00 , G01T1/16
CPC classification number: H01L27/144 , Y10T428/24802
公开(公告)号:US3452198A
公开(公告)日:1969-06-24
申请号:US3452198D
申请日:1968-02-23
Applicant: HONEYWELL INC
Inventor: WHITE LORING C
IPC: H01L27/144 , H01J39/00 , G01T1/16
CPC classification number: H01L27/144 , Y10T428/24802