What Argentinian company made the  Ballester–Molina, and also manufactured aircraft, machinery, and vehicles?
Hispano-Argentina Hispano-Argentina was an Argentinian automotive and engineering company that manufactured vehicles, aircraft, machinery, weaponry and parts for public works.
Fábrica Argentina de Locomotoras Fábrica Argentina de Locomotoras (mostly known for its acronym FAdeL) was an Argentine manufacturer of rail vehicles which came about as a result of President Juan Perón's first five-year plan, which sought to expand national industries to reduce imports from foreign countries. It is best known for producing the "Justicialista" diesel-electric locomotive.