Hello,
in wartime, the manufacturer Deschler produces only second and third class MVK. In the thirties, there was a great demand for decorations from the WW I. After awarding the Ehrenkreuz für Frontkämpfer FEK, a lot of bars had be rebuilt.
The decorations from several veterans associations were replaced with the FEK. So we find a lot of bars, made in the thirties. The bar with the two MVK's has also the FEK.
Deschler produces after WWI a lot of pins and decorations, Other manufacturers were Steinhauer&Lück, Godet and Sedlazek.
Regards Andreas