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公开(公告)号:US3417274A
公开(公告)日:1968-12-17
申请号:US58228266
申请日:1966-09-27
Applicant: CORNING GLASS WORKS
Inventor: BENNETT ROBERT W , SPRAGUE LLOYD G
CPC classification number: H01J29/073 , H01J29/02
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公开(公告)号:US3448245A
公开(公告)日:1969-06-03
申请号:US3448245D
申请日:1967-09-28
Applicant: CORNING GLASS WORKS
Inventor: BROUNEUS HAROLD A , SPRAGUE LLOYD G
CPC classification number: G05D23/2401
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公开(公告)号:US3440720A
公开(公告)日:1969-04-29
申请号:US3440720D
申请日:1966-12-01
Applicant: CORNING GLASS WORKS
Inventor: SPRAGUE LLOYD G
CPC classification number: H05B3/16 , Y10T29/49083
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