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公开(公告)号:US2969163A
公开(公告)日:1961-01-24
申请号:US67738157
申请日:1957-08-09
Applicant: OWENS ILLINOIS GLASS CO
Inventor: ROBERTS THERON W
IPC: H01J9/26
CPC classification number: H01J9/263
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公开(公告)号:US2843925A
公开(公告)日:1958-07-22
申请号:US49548255
申请日:1955-03-21
Applicant: OWENS ILLINOIS GLASS CO
Inventor: LOGUE JAMES A , ROBERTS THERON W , SWANSON FRANK O
IPC: H01J9/50
CPC classification number: H01J9/50 , H01J2893/0072 , Y02W30/828 , Y10S156/919 , Y10T29/49794 , Y10T29/49805 , Y10T156/1147 , Y10T156/1153
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