Cinetrā
Cinetrā
Cinetrā
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.
Writer: Ján Šmok (Screenplay)
Cinematographer: Ján Šmok, Jiří Ployhar
Composer: Ivan Řezáč
Production: Krátký film Praha