| 发明名称 |
CARPETA ARCHIVADORA. |
| 摘要 |
|
| 申请公布号 |
ES220547(Y) |
申请公布日期 |
1977.02.16 |
| 申请号 |
ES19470002205U |
申请日期 |
1976.04.27 |
| 申请人 |
|
发明人 |
|
| 分类号 |
B42F;(IPC1-7):42F/ |
主分类号 |
B42F |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
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