| 发明名称 |
带万年历的便携式计算器(DP-850) |
| 摘要 |
|
| 申请公布号 |
CN300757075D |
申请公布日期 |
2008.03.19 |
| 申请号 |
CN200730133002.9 |
申请日期 |
2007.04.16 |
| 申请人 |
深圳市倍量电子有限公司 |
发明人 |
王晓军 |
| 分类号 |
18-01 |
主分类号 |
18-01 |
| 代理机构 |
深圳市中知专利商标代理有限公司 |
代理人 |
孙 皓;林 虹 |
| 主权项 |
|
| 地址 |
518033广东省深圳市福田区福华路21号 |
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