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经营范围
发明名称
ELECTRONIC WATCH
摘要
PURPOSE:To make the letters of calendar easy to see by so fitting solar batteries in the dial that the light receiving surface of the solar batteres becomes flush to the dial surface.
申请公布号
JPS5382464(A)
申请公布日期
1978.07.20
申请号
JP19760158525
申请日期
1976.12.28
申请人
HAMASAWA KOGYO KK;SUWA SEIKOSHA KK
发明人
OBIKAWA TAKESHI;MIURA SADATSUGU
分类号
G04B19/06;G04C10/02
主分类号
G04B19/06
代理机构
代理人
主权项
地址
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PRODUCTION OF FILAMENTS, THREADS, YARNS, RIBBONS, ETC.
ELECTRICAL CUT-OUT
METAL DEOXIDIZING METHOD
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