1 documents found
R & D report
Head: Trush Ivan Omelyanovich. "Two-roller guide (for rail conductor P-43)". (popup.stage: Направляюча двороликова (для провідників рейкових Р-43)). OJSC "Research and Engineering institute of Mine Machine Building jointly with a pilot-production plant". № 0305U005561
1 documents found

Updated: 2025-07-11