I just had a look at the "picture number 5", which is posted by GoDucks1. They look exactly(!) like the German proofmarks I spoke of.
I dont know, if the pistol was made in Belgium. It was just a conjecture, because many were made there. In any case the pistol is not made in Germany, because the B with crown means, that the weapon is foreign made.
Are we on the right way now?
