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公开(公告)号:US3428953A
公开(公告)日:1969-02-18
申请号:US3428953D
申请日:1965-07-14
Applicant: IBM
Inventor: BAXTER DUANE W , FELTON BRUCE C , HILL HAROLD W , HOFFMAN HARRY S JR
CPC classification number: G11C17/04
公开(公告)号:US3428953A
公开(公告)日:1969-02-18
申请号:US3428953D
申请日:1965-07-14
Applicant: IBM
Inventor: BAXTER DUANE W , FELTON BRUCE C , HILL HAROLD W , HOFFMAN HARRY S JR
CPC classification number: G11C17/04