Není železo jako železo

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.

Country:

Czechoslovakia

Genre:

Documentary

Duration:

0 minutes

Year:

1950

Director:

Ján Šmok

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Company:

Krátký film Praha

Cast:

Crew:

Director

Screenplay

Director of Photography

Director of Photography

Original Music Composer