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经营范围
发明名称
SOLAR CELL CLOCK
摘要
PURPOSE:To reduce the number of manufacturing process by forming the display element made of light emission diode and the solar battery in one substrate.
申请公布号
JPS52108164(A)
申请公布日期
1977.09.10
申请号
JP19760024849
申请日期
1976.03.08
申请人
SUWA SEIKOSHA KK
发明人
OOTAKE TSUTOMU
分类号
G04C10/02;G04G17/04;G04G19/00;G04G99/00;H01L31/04
主分类号
G04C10/02
代理机构
代理人
主权项
地址
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