Details
Soundless Sound - Ultrasound
[Title Translation]
Lautloser Schall - Ultraschall [Other Title]
Lautloser Schall - Ultraschall [Other Title]
Rok: | 1963 |
Žánr: | Documentary Film |
Exteriéry: | n/a
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Titulky: |
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Production company: |
Film und Technik Klaus Karch (Aachen)
|
Distributor: |
IWF (Göttingen)
|
Author: |
Reimar Pohlmann
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Klíčová slova: | Materialprüfung, Ultraschall |