| 其它名称: | espacenet |
|---|---|
| espace | |
| 内容描述: | esp@cenet contains all the patent documentation available to EPO examiners and the latest patent applications from all the EPO member states. |
| 出版商: | European Patent Office (EPO) |
| 出版商网址: | http://www.european-patent-office.org |
| 创建者: | European Patent Office (EPO) |