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公开(公告)号:US3055006A
公开(公告)日:1962-09-18
申请号:US8457061
申请日:1961-01-24
Applicant: IBM
Inventor: DREYFOOS JR ALEX W , MAZZA ROBERT V , RADKE WILLIAM A , STALEY ALAN A
CPC classification number: H04N5/82 , G03G5/022 , G03G15/18 , G03G16/00 , G11C13/048
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