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Information × Registration Number 0207U008422, 0106U009567 , R & D reports Title To develop KGV (КГВ) complete set support of low metal consumption and, on its basis, the techniques of coal extraction from below 1,0 m coalseams using ploughs. popup.stage_title Head Yefremov Valeriy Ivanovich, Registration Date 11-12-2007 Organization Donetsk Research Institute of Coal Mining popup.description2 Object – technological schemes and means of dredging of thin flat layers, purpose – their improvement for increase of safety on the basic productions. Methods of research – experimentally-analytical. Design documentation on manufacturing and a technological binding complete barring KGV in a complex with drawing-knife installation UST-2М (UST-4) is developed. Trial approbation of technology drawing-knife dredging of layers by capacity up to 1,0 m with use of this equipment is lead. Conclusion of license agreements on complete breed is provided. Sphere of application is factories and coal enterprises. Product Description popup.authors popup.nrat_date 2020-04-02 Close
R & D report
To develop KGV (КГВ) complete set support of low metal consumption and, on its basis, the techniques of coal extraction from below 1,0 m coalseams using ploughs.
Head: Yefremov Valeriy Ivanovich. To develop KGV (КГВ) complete set support of low metal consumption and, on its basis, the techniques of coal extraction from below 1,0 m coalseams using ploughs.. (popup.stage: ). Donetsk Research Institute of Coal Mining. № 0207U008422
1 documents found

Updated: 2026-03-25


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