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Information × Registration Number 0105U004267, R & D request Title To project and perform strength accounts of reamer diameter 4700 mm for pit-shaft bore bit diameter 3970. To perform field supervision of manufacturing and exploitation of reamer bit during the pit-shaft boring. Head Петтік Ю.В., Registration Date 07-06-2005 Organization State Higher Education Establishment “Donetsk National Technical University” of the Ministry of Education and Science of Ukraine popup.description1 popup.nrat_date 2024-12-11 Close
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To project and perform strength accounts of reamer diameter 4700 mm for pit-shaft bore bit diameter 3970. To perform field supervision of manufacturing and exploitation of reamer bit during the pit-shaft boring.
Head: Петтік Ю.В.. To project and perform strength accounts of reamer diameter 4700 mm for pit-shaft bore bit diameter 3970. To perform field supervision of manufacturing and exploitation of reamer bit during the pit-shaft boring.. State Higher Education Establishment “Donetsk National Technical University” of the Ministry of Education and Science of Ukraine. № 0105U004267
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Updated: 2026-03-24


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