Rate: Není železo jako železo
Using a scale from 0-lifeless to 10-ecstatic, please rate activities that apply to this movie.![](images/no-image-movie-mid.png)
Není železo jako železo
Released: 1950-03-10Studios: Krátký film Praha,
Document about a new method of producing ductile iron in induction furnaces, which is the first in the world to be carried out in Czechoslovakia.