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1.
公开(公告)号:US3413517A
公开(公告)日:1968-11-26
申请号:US60922467
申请日:1967-01-13
Applicant: IBM
Inventor: RUSSELL BARBER ROBERT , CHIALIN LANG PAUL , HEINZ LOEFFLER KARL , KURZWEIL JR FRED
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公开(公告)号:US3409799A
公开(公告)日:1968-11-05
申请号:US57573066
申请日:1966-08-29
Applicant: IBM
Inventor: KURZWEIL JR FRED , BARBER ROBERT R , DOST MARTIN H
IPC: G11B7/09 , G11B9/10 , G11C13/04 , H01J29/52 , H01J29/58 , H01J29/66 , H01J29/82 , H01J37/04 , H01J37/09 , H01J37/21 , H01J37/244 , H01J37/304
CPC classification number: G11B7/0917 , G11B7/0908 , G11B9/10 , G11C13/04 , G11C13/048 , H01J29/52 , H01J29/58 , H01J29/66 , H01J29/82 , H01J37/04 , H01J37/09 , H01J37/21 , H01J37/244 , H01J37/304 , H01J2237/2446 , H01J2237/24507 , H01J2237/24578
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