发明名称 DIAL PLATE OF SOLAR BATTERYYDRIVEN CLOCK
摘要 PURPOSE:To make it possible to variously design the dial plate by setting the solar battery element at the outer circumference of the dial plate, as well as make it easy to connect the solar battery element to external circuit.
申请公布号 JPS52143867(A) 申请公布日期 1977.11.30
申请号 JP19760060904 申请日期 1976.05.25
申请人 SUWA SEIKOSHA KK 发明人 YAMADA AKIO
分类号 G04B19/06;G04C10/02;H01L31/04 主分类号 G04B19/06
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