ヒャルマル・シャハト
A Mefo bill (sometimes written as MEFO bill), named after the company Metallurgische Forschungsgesellschaft (Metallurgical Research Corporation), was a promissory note used for a system of deferred payment to finance the Nazi German government's programme of rearmament, devised by the German Central Bank President, Hjalmar Schacht, in 1934.