paten4dRespon Yang Cepat & Ramah oleh CS PATEN4D 6202021 11:56:00 AM PATEN4D PROMO DEPOSIT PULSA TANPA POTONGAN Reviewed by BANDAR TOGEL DUNIA on 6202021PATENT definition: 1. the official legal rht to make or sell an invention for a particular number of years: 2…. Learn more.