See Also: Johansson(dictionary)
Johansson, (Per) Christian(encyclopedia)
sinding-larson-johansson disease(medicine)

Johansson (iou)



Johansson adjective. E20.
[Carl E. Johansson, 20th-cent. Swedish armaments inspector.]
Designating a steel block made with flat parallel faces to a highly accurate prescribed length, used with others of different sizes to make up standard lengths.