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Information × Registration Number 0306U001107, 0106U000050 , R & D reports Title Development of rational parameters of cumulative locking devices for mining hole charges popup.stage_title Теоретичний аналіз процесу створення кумулятивної струї Head Vorobyov Viktor Vasylyovich, Доктор технічних наук Registration Date 01-02-2006 Organization Kremenchuk State Polytechnical Institute popup.description2 Developed device for placing in a свердловинному charge, that allows to create in him an air interval and due to a cumulative effect multiply pressure of products of detonation in the creations of air interval compared to existent facilities Product Description popup.authors popup.nrat_date 2020-04-02 Close