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1.发明授权
公开(公告)号：US3288759A
公开(公告)日：1966-11-29
申请号：US31195363
申请日：1963-09-27
Applicant: GEN ELECTRIC
Inventor： HOLUB FRED F , SMITH MATTHEW J
CPC classification number: H01B3/42 , C08G63/20 , C08G63/87 , C08L67/00 , C08L2666/02
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