Patent search ap:("IBM") AND inv:"NELSON DON SELBY" Page 1

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发明专利
OPTICAL ELEMENT ADJUSTMENT APPARATUS AND METHOD 未知

公开(公告)号：DE3068912D1

公开(公告)日：1984-09-13

申请号：DE3068912

申请日：1980-12-04

Applicant: IBM

Inventor： BIRDSALL IVAN PATRICK , BRADMON PAUL JAY , BUDDINGTON DONALD LEE , GARCIA VINCENT HENRY , NELSON DON SELBY

IPC: G03B27/52 , G03G15/04 , H04N1/03 , H04N1/04 , H04N1/10 , G03B27/00 , G03G15/00

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