Topic 2: Patent Family Concepts and Sources of Family Information – part 1
| رمز الوثيقة | OMPI/PI/YAO/13/WWW/228404 |
| الاجتماعات ذات الصلة | OMPI/PI/YAO/13 |
| تاريخ النشر | 21 يناير 2013 |
| English | Topic 2: Patent Family Concepts and Sources of Family Information – part 1 Mr. Lutz Mailänder, Head, Patent Information Section, Global Information Service, Global Infrastructure Sector, WIPO |