African Regional Industrial Property Organization2007-11-121991-04-012007-11-121991http://hdl.handle.net/10625/10189Text1 digital file (24 p. : ill.)application/pdfenAFRICAPATENTSAFRICAN ORGANIZATIONSTECHNICAL INFORMATIONTECHNOLOGY TRANSFERINVENTIONSINFORMATION SERVICESPatents : source of information; patents improve living conditions, solve your problems, are exploitableWorking Paper