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发明名称
SOLAR BATTERY WATCH
摘要
PURPOSE:To make possible charging by solar batteries and reading of display body in a dark place by making use of a radiation source.
申请公布号
JPS5425871(A)
申请公布日期
1979.02.27
申请号
JP19770091984
申请日期
1977.07.29
申请人
SUWA SEIKOSHA KK
发明人
OOTAKE TSUTOMU
分类号
H01L31/04;G04C10/02;G12B11/00
主分类号
H01L31/04
代理机构
代理人
主权项
地址
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