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公开(公告)号：US3071202A
公开(公告)日：1963-01-01
申请号：US34840653
申请日：1953-04-13
Applicant: FIBER CONTROLS CORP
Inventor： LYTTON KENNETH G , BARNES CHARLES W , WISE CECIL S
CPC classification number: D01G13/00 , D01G23/045 , G01G19/22 , Y10S177/05
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