Details
Soundless Sound - Ultrasound
[Title Translation]
Lautloser Schall - Ultraschall [Other Title]
Lautloser Schall - Ultraschall [Other Title]
Anno di produzione: | 1963 |
Genere: | Documentary Film |
Location: | n/a
|
Credits: |
|
Production company: |
Film und Technik Klaus Karch (Aachen)
|
Distributor: |
IWF (Göttingen)
|
Author: |
Reimar Pohlmann
|
Parole chiave: | Materialprüfung, Ultraschall |