A New Technology In Production Of Reinforced Concrete Pipes.. (1976)

Film-document №7835 1 part, Duration: 0:05:11, Black-white to collection Price category A

Availability of videosources

Needs clarification of possibility of digitizing in HD.

Producer CSDF (RCSDF)
With the participation of

Director: Efimov E.


About production of stand pipes with the new technology.