Basic Notions of Industrial Property; its Economic and Technological Importance
| 文件编号 | WIPO/IP/BEY/97/1 |
| 相关会议 | WIPO/IP/BEY/97 |
| 发布日期 | 1997年10月1日 |
| English | Basic Notions of Industrial Property; its Economic and Technological Importance |
| عربي | [Basic Notions of Industrial Property; its Economic and Technological Importance] |