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Information × Registration Number 0303U003174, 0102U004397 , R & D reports Title To develop the unified typical sections of the mountain manufactures fixed by combined arch fastening from an interchangeable mine structure. popup.stage_title Розробити уніфіковані типові перетини гірничих виробок, закріплених комбінованим арочним кріпленням із взаємозамінного шахтного профілю Head Drutsko V.P. Alferov B.V., Registration Date 09-09-2003 Organization Research Institute of Organization and Mechanization of Mine Construction popup.description2 Attachment of mine workings. Maintenance of trouble-free maintenance of horizontal and inclined capital mine workings. The технико-technological solutions are designed, which one will supply usage of modern progressive minings in branch of attachment of mine workings with metallical arch designs from an interchangeable mine structure, actuation in activity of lift capability of a rock mass and broad usage, due to this, before spent and recovered metallical arches.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close