How to Obtain a Patent and Register a Mark through the African Intellectual Property Organization OAPI: Procedure and Costs
文件编号 | WIPO/IPL/HRE/97/5 |
相关会议 | WIPO/IPL/HRE/97 |
发布日期 | 1997年7月1日 |
English | How to Obtain a Patent and Register a Mark through the African Intellectual Property Organization OAPI: Procedure and Costs |