PATEN4D - Situs Resmi Desa Fakultas Keguruan dan Ilmu

paten4dMarkush search available since September 2021. Chemical compounds can be entered into PATENTSCOPE according to their name, International Non-Proprietary Name (INN),PATENT definition: 1. the official legal rht to make or sell an invention for a particular number of years: 2…. Learn more.