Manufacture of Refractories

Duration: 65 min

Format: 16mm

Sound: Silent

Description: Har. Reels 1 & 2: Manufacture of fireclay refrac- tories. Reel 3: Manufacture of silica refractories. Reel 4: Conclusion of manufacture of silica refractories and manufacture of magnesite and chrome refractories. Reel 5: Scenes in research and control laboratories.

Complete Record: Category: Office Practice Subcategory: Miscellaneous Type: Motion Picture Format code: 16si

Metadata Source:Index of Training Films 1946