High Efficiency Multi Layered Conical Shape Diffuser
| Code du document | WIPO/IP/MNL/15/T2 |
| Réunion(s) connexe(s) | WIPO/IP/MNL/15 |
| Date de publication | 23 avril 2015 |
| English | High Efficiency Multi Layered Conical Shape Diffuser |
| Code du document | WIPO/IP/MNL/15/T2 |
| Réunion(s) connexe(s) | WIPO/IP/MNL/15 |
| Date de publication | 23 avril 2015 |
| English | High Efficiency Multi Layered Conical Shape Diffuser |