poor epoxy enamel and the very precise loop soldering, the bronze colour are typically east-german... the cloth is specific. Mengistu was a known guest in East-Berlin, certainly commercial agreements between the two countries...
Sebastien
"a spectre haunts Europe, the spectre of communism"
(a well-known german bearbed)
The cases used for PDRE and now FDRE are exactly the same specification as DDR cases. If they were produced in the DDR and have been stored in the warehouse for decades or the Ethiopians have the case making machine may be up to debate. It would certainly be easier to move a single machine than all those fragile cases but that's not always the way it goes. If stored they will of course perish with time.
Ethiopia certainly didn't borrow their suspension style or fittings from the DDR design.
the cloth fabric is specific, but we have no evidence for a production in GDR or Ethiopia. DDR cloth is matt; this ethiopian cloth seems slightly brillant.
Sebastien
"a spectre haunts Europe, the spectre of communism"
(a well-known german bearbed)