The manufacturing conglomerate that Steyr Mannlicher was originally a part of was broken up in stages between which years?
Steyr Mannlicher Steyr Mannlicher is a firearms manufacturer based in Sankt Ulrich bei Steyr, Austria. Originally part of Steyr-Daimler-Puch, it became independent when the conglomerate was broken up in 1989.
Maschinenbau Anstalt Humboldt The Maschinenbauanstalt Humboldt was a German mechanical engineering firm in Cologne-Kalk and a precursor to the firm of Deutz AG. It was founded in 1871 as "Maschinenbau A.G. Humboldt", liquidated due to debts in 1884 and reformed as "Maschinenbauanstalt Humboldt A.G.".