半导体集成电路系列和品种 石英电子钟表用系列的品种
Series and productsfor semiconductor integrated circuits--Products for use in quartz electronic clock and watch
标准状态
发布于：1991-07-06
实施于：1992-03-01
已废止
基本信息
内容预览
Series and productsfor semiconductor integrated circuits--Products for use in quartz electronic clock and watch