Order a DHBW Urkunde. Buy a Duale Hochschule Baden-Württemberg diploma. How long to get a Duale Hochschule Baden-Württemberg degree? The Cooperative University of Baden-Württemberg (German: Duale Hochschule Baden-Württemberg, DHBW) is an institution of higher education with several campuses in the German state of Baden-Württemberg. The university offers dual (or cooperative education) bachelor’s degree programs in the fields of business administration, engineering, and social services in cooperation with industry and non-profit organizations. In 2011, the university began offering a limited number of master’s programs. DHBW Urkunde for sale.