DIFF Subgroup
A23B 4/056 Smoking combined with irradiation or electric treatment, e.g. electrostatic smoking
Introduced: January 1990
Full Title
Preservation of meat, sausages, fish or fish products > Smoking; Smoking devices > Smoking combined with irradiation or electric treatment, e.g. electrostatic smoking
No child classifications to compare. This is a leaf node in both IPC and CPC.