Signature mark | NL 240/1135 |
---|---|
Subject | Film (2) |
Title | Bruchdehnung für den Film "Widia-Hartmetall" |
Date | ca. 1960 |
Subject area | Metallbearbeitung <640> |
Further information |
Client:
Fried. Krupp
Film title: Widia-Hartmetall |
Formal information |
Technik:
Acetatfilm |
Rights notice | CC BY-SA 4.0 |