From Motorbike-Search-Engine:
Approximately three thousand Condor 350s were produced for the Swiss army between 1973 and 1978. In the seventies the Swiss Army wanted a modern bike with a little more handling and power than the A250 had. Condor looked to the south and found Ducati. They again used only the engine with some minor modifications, it was detuned for more durability. An oil filter was added and the rear wheel could be removed without loosening the chain. Why Ducati never used the changes themselves is a mystery. The 350cc engine was rubber mounted to keep the vibrations low. Information from Mr.R.Schaller, the designer, says that the A350 was produced in Courvaivre and only the engine came complete from Italy. Rumors say that the complete A350 was built in the Ducati factory and imported through a backdoor of the Condor factory. These conflicting stories are probably due to the fact that the Swiss Army demanded a bike that was completely produced in Switzerland, so that in an emergency they could be assured of parts and service.