Evgeny I. Romanov

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Zheleznodorozhny, SU

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Patents Grantslast 30 patents

Information Patent Grant
Pipe laying crane
- Patent number 4,132,317
- Issue date Jan 2, 1979
- Spetsialnoe Konstruktorskoe Bjuro Gazstroimashina
- Georgy A. Arendt
- B66 - HOISTING LIFTING HAULING