DWM underwent several name variations pursuing Globe War I and the next disarmament section. DWM was not authorized to generate military equipment just after World War I (Whilst they ongoing over a smaller and fairly mystery scale) and the first name improve was to BKIW (Berlin-Karlsruher Industriewerke or 'Berkawerke') in https://augustluirf.blogvivi.com/31589367/the-2-minute-rule-for-ammunition-types