Ozalid, das Trocken-Lichtpaus-Verfahren
- Released on
Documentary
•- Runtime
- 10 mins
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An explanation of the diazotype or ozalid copy, which is used to create film prints.
An explanation of the diazotype or ozalid copy, which is used to create film prints.
Cast
Director
- August Koch
Producers
- Johann Friedrich Döring
