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1009420340
Video Descrizione

ID Video stock: 1009420340

CIRCA 1946- Shots an early air blast converter, molten iron is converted via the Bessemer process, and iron is heated in an open air furnace.

Informazioni importanti

Formati Video

  • HD • 1920 × 1080 pixel • MOV

  • SD • 852 × 480 pixel • MOV

  • Web • 426 × 240 pixel • MOV

Frame rate

  • 29.97 fps

Durata

  • 1:15

Collaboratore Video

Rick RayRick Ray

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