August Koch
Director
Ozalid, das Trocken-Lichtpaus-Verfahren (1935)
An explanation of the diazotype or ozalid copy, which is used to create film prints.
Genres: Documentary
Keywords: tmdb.short-film
Production Companies: Döring-Film Werke
Country: Germany
Languages:
German,
No Language
Recommendations
10 min
Jan. 1, 1935
Released
NR