| 发明名称 |
ELECTRONIC PRICE BALANCE |
| 摘要 |
PURPOSE:To prevent the money trouble with customers without increasing the number of keys by releasing the display of held price data by the reoperation of a data hold key and by the operation of common keys such as a price key. |
| 申请公布号 |
JPS5426769(A) |
申请公布日期 |
1979.02.28 |
| 申请号 |
JP19770092023 |
申请日期 |
1977.07.30 |
| 申请人 |
TOKYO ELECTRIC CO LTD |
发明人 |
OANA MASAO;TAKAHAMA KAZUE |
| 分类号 |
G01G23/37;G01D4/00;G01G19/413;G01G19/414 |
主分类号 |
G01G23/37 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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