Thread: J.A. Henckels Friodur 8/8 without number on tang (14?)

Hi everyone, I ask you if anyone can give me more information about this J.A. Henckels Inox Friodur without number on the blade with custom handle (see attachment). The size of blade is 25.3 mm.
The German gentleman who sold me this piece explained to me that it was part of 'weekly' but it was the eighth of a stock without handle and without the number 14 typical of this model. Then the handle was added and made custom. Who could help me learn more about this J.A. Henckels Friodur? Thanks in advance.
Michele