Patent search ap:("IBM") AND inv:"ARTHUR WARWICK WILLIAM" Page 1

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发明专利
未知

公开(公告)号：DE1449382A1

公开(公告)日：1969-02-13

申请号：DE1449382

申请日：1963-12-07

Applicant: IBM

Inventor： WILLIAM BOLTON IVOR , EDWARD OWEN CHARLES , NORTHCOTT GOWER KENNETH , PROUDMAN ANTONY , MATTHEW TAUB DANIEL , ARTHUR WARWICK WILLIAM

IPC: G11C17/02 , H01R12/70 , G11C17/00

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