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公开(公告)号：US2857510A
公开(公告)日：1958-10-21
申请号：US27415852
申请日：1952-02-29
Applicant: TEXAS INSTRUMENTS INC
Inventor： HAGGERTY PATRICK E , OLSON ROBERT W , CONGDON RICHARD L , TOOMEY EUGENE J , THOMSON JR JOHN T , BYERS RICHARD E
IPC: B64D1/02
CPC classification number: B64D1/02
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