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经营范围
发明名称
DISPLAY DEVICE OF WRISTWATCHES
摘要
PURPOSE:To perform multiple kinds of displays effectively within a limited area by letting display lamps for displaying the seven days of the week also serve to display AM/PM, second, etc.
申请公布号
JPS53127773(A)
申请公布日期
1978.11.08
申请号
JP19770145967
申请日期
1977.12.05
申请人
CASIO COMPUTER CO LTD
发明人
TAWARA IWAO
分类号
G04G9/00;G04G9/04;G09D3/12;G09G3/00
主分类号
G04G9/00
代理机构
代理人
主权项
地址
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