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1.发明授权Accurate registration of phosphor strips in kinescopes by means of a transparent photograph of the post-deflection grid in combination with a positioning mask 失效通过与位置掩模组合的后偏移网格的透明照片来准确地注册在金属片中的磷光体条
公开(公告)号：US3437482A
公开(公告)日：1969-04-08
申请号：US3437482D
申请日：1966-04-06
Applicant: SONY CORP
Inventor： YAMADA MASAMI , TAMURA MICHIO , ADACHI HIROSHI
CPC classification number: H01J29/187 , H01J9/2271 , H01J31/201
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