The Main International Treaties Administered by WIPO in the Field of Industrial Property: 2. The Patent Cooperation Treaty PCT
| 文件编号 | WIPO/IP/YGN/97/3B |
| 相关会议 | WIPO/IP/YGN/97 |
| 发布日期 | 1997年12月1日 |
| English | The Main International Treaties Administered by WIPO in the Field of Industrial Property: 2. The Patent Cooperation Treaty PCT |