尼日利亚发明专利申请的主管机构是哪家

尼日利亚贸易及投资部商标、专利和外观设计商务法律部

英文：Patents and Designs Registry Commercial Law Department Federal Ministry of Industry, Trade and Investment，简称：IPONIGERIA

网址：MINISTRY OF INDUSTRY TRADE AND INVESTMENTS COMMERCIAL LAW DEPARTMENT TRADEMARKS,PATENTS AND DESIGNS REGISTRYe (iponigeria.com)