发明名称 MOISTUREPROOF CONSTRUCTION OF LIQUID CRYSTAL WATCH
摘要 PURPOSE:To achieve the prevention of occurence of defective operation in liquid crystal cell by fixing a moistureproof casing molded of a transparent resin material, etc. to a substrate provided with liquid crystals, etc. by way of a packing.
申请公布号 JPS5268457(A) 申请公布日期 1977.06.07
申请号 JP19750143895 申请日期 1975.12.05
申请人 CITIZEN WATCH CO LTD 发明人 NAKAGAWA TOSHIHIDE
分类号 G04B37/05 主分类号 G04B37/05
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