Film
Pulse cleaning boilers - heat recovery.. (1986)

Film-document №52016 1 часть, Хронометраж: 0:05:06 to collection Price category G
  • Части
  • 1
  • 1

Часть 1 оцифровано в HD 0:05:07

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Producer Centrnauchfilm (CNF)

Director: Cv.kova L.

Annotation

Promotional film about the new method of heating boilers - heat recovery.

Reel №1