| • patent's officer | |
| पेटेंट: patent patent right patent of invention | |
| अधिकारी: authority master clerk chief captain proprietor | |
पेटेंट अधिकारी अंग्रेज़ी में
[ petemta adhikari ]
| • patent's officer | |
| पेटेंट: patent patent right patent of invention | |
| अधिकारी: authority master clerk chief captain proprietor | |
